Dividing 4 5 digit numbers by 2 -3 digit numbers with zeros in the dividend
•Download as PPTX, PDF•
1 like•809 views
This document contains examples of division word problems along with their solutions and explanations. It provides division problems involving dividing large numbers with zeros in the dividend. It also gives two word problems, one involving dividing the number of pupils by the ratio of pupils to teachers, and another dividing the number of mangoes by the number that fits in a basket. The document demonstrates setting up number sentences and dividing multi-digit numbers step-by-step to solve word problems.
Report
Share
Report
Share
Recommended
Willie wiggle worm_worksheet
This document contains a series of puzzles and riddles with numbers and symbols. It notes that the puzzles are from different worksheets and that three of them should be possible to solve. The rest contain random numbers and symbols with no clear solution or meaning.
meanings of division
This document provides instruction on teaching students the concept of division through modeling with connecting blocks and drawing representations. It explains that division can be thought of as repeated subtraction or forming equal groups. Students will practice writing division problems based on word problems by modeling with connecting blocks and writing the problems with the dividend, divisor, and quotient. If they finish early, they can make up their own division word problems for their partner.
Edt 365 something to teach
The document describes several strategies for addition problems:
1) Counting-on involves starting with the larger number and counting up the smaller number of units.
2) Doubles +/- 1, +/-2 transforms problems into doubles facts by changing one addend.
3) Make a Ten changes problems so the sum of the addends is a multiple of ten.
4) Compensation takes two numbers near a double and transforms them into an exact double. It differs from doubles in using only two "reactants".
Micro lesson (jje)
The document provides step-by-step instructions for solving word problems using the GRESA (Given, Required, Equation, Solution, Answer) method. It works through two sample problems, showing how to identify the relevant information, set up equations relating the information, solve the equations, and check that the solution satisfies the original problem statement. The first problem involves individuals' ages now and in the past/future, while the second deals with one person's current and future ages.
Tracing Numbers 1 - 10
This document provides an overview of a 2021 online number sense class taught by Teacher Joy. It includes the numbers 0 through 10, hand signs for each number, and practice problems matching numbers to their written names with answer options a and b. The class will help students learn figures and representations for numbers through 10.
1st Grade Math Activity: Golden Hexagon (Algebra)
A sample math lesson from Mango Math's First grade math curriculum.
Mango Math provides grade level math games and activities that reinforce core math concepts. Our activities are designed to enhance and compliment existing curriculum and are aligned with NCTM standards. Our innovative and fun math curriculum products are designed to assist teachers, resource room instructors, home school organizations, and parents build positive attitudes towards math while reinforcing key math skills.
for more information visit www.mangomathgroup.com
Counting
This document provides examples and practice counting different numbers of blocks ranging from 1 to 8 blocks. It then reviews counting numbers from 0 to 20 by having the reader identify how many of different objects there are in pictures ranging from 3 to 20 objects. The purpose is to practice counting and identifying numbers for a 2021 online mathematics class taught by Teacher Joy.
Addition within 20
This document provides an introduction to addition within 20. It includes examples of using number bonds to represent addition problems visually, with parts combining to make a whole. The addition symbol and count-on method for solving problems are demonstrated. Word problems involving addition are presented, such as finding how many sweets Jane has after getting more. The goal is for students to build number sense and skills for solving single-step addition word problems within 20.
Recommended
Willie wiggle worm_worksheet
This document contains a series of puzzles and riddles with numbers and symbols. It notes that the puzzles are from different worksheets and that three of them should be possible to solve. The rest contain random numbers and symbols with no clear solution or meaning.
meanings of division
This document provides instruction on teaching students the concept of division through modeling with connecting blocks and drawing representations. It explains that division can be thought of as repeated subtraction or forming equal groups. Students will practice writing division problems based on word problems by modeling with connecting blocks and writing the problems with the dividend, divisor, and quotient. If they finish early, they can make up their own division word problems for their partner.
Edt 365 something to teach
The document describes several strategies for addition problems:
1) Counting-on involves starting with the larger number and counting up the smaller number of units.
2) Doubles +/- 1, +/-2 transforms problems into doubles facts by changing one addend.
3) Make a Ten changes problems so the sum of the addends is a multiple of ten.
4) Compensation takes two numbers near a double and transforms them into an exact double. It differs from doubles in using only two "reactants".
Micro lesson (jje)
The document provides step-by-step instructions for solving word problems using the GRESA (Given, Required, Equation, Solution, Answer) method. It works through two sample problems, showing how to identify the relevant information, set up equations relating the information, solve the equations, and check that the solution satisfies the original problem statement. The first problem involves individuals' ages now and in the past/future, while the second deals with one person's current and future ages.
Tracing Numbers 1 - 10
This document provides an overview of a 2021 online number sense class taught by Teacher Joy. It includes the numbers 0 through 10, hand signs for each number, and practice problems matching numbers to their written names with answer options a and b. The class will help students learn figures and representations for numbers through 10.
1st Grade Math Activity: Golden Hexagon (Algebra)
A sample math lesson from Mango Math's First grade math curriculum.
Mango Math provides grade level math games and activities that reinforce core math concepts. Our activities are designed to enhance and compliment existing curriculum and are aligned with NCTM standards. Our innovative and fun math curriculum products are designed to assist teachers, resource room instructors, home school organizations, and parents build positive attitudes towards math while reinforcing key math skills.
for more information visit www.mangomathgroup.com
Counting
This document provides examples and practice counting different numbers of blocks ranging from 1 to 8 blocks. It then reviews counting numbers from 0 to 20 by having the reader identify how many of different objects there are in pictures ranging from 3 to 20 objects. The purpose is to practice counting and identifying numbers for a 2021 online mathematics class taught by Teacher Joy.
Addition within 20
This document provides an introduction to addition within 20. It includes examples of using number bonds to represent addition problems visually, with parts combining to make a whole. The addition symbol and count-on method for solving problems are demonstrated. Word problems involving addition are presented, such as finding how many sweets Jane has after getting more. The goal is for students to build number sense and skills for solving single-step addition word problems within 20.
Let’s start with some basics: units and conversions
This document discusses the importance of units and conversions when answering questions. It provides examples showing that numbers cannot be directly added or compared if they are not in the same units. Units must be consistent for a calculation to be valid. The document suggests teaching students to be "unit police" by checking that answers have correct and consistent units. It also provides tips for teaching unit conversions, such as providing examples of converting between different units that measure the same thing, like inches and meters. However, some quantities like money and ponies cannot be directly converted, so alternative approaches may be needed.
Number bonds
The document discusses number bonds and their relationship to addition and subtraction equations. It explains that a number bond shows the relationship between a whole number and its parts, with the whole represented by the largest number. Students should practice writing addition and subtraction equations that correspond to different number bonds. The document emphasizes having students recognize related number sentences that make up a "family" using the same three numbers from a number bond. This helps students see the connections between addition, subtraction, parts, and wholes.
Even and odd numbers worksheet (grade 2 math)
Even and odd numbers worksheet for grade 2 students.
What are even and odd numbers?
Let's learn and practice.
Number bonds
Maths: Easy
This number bonds lessons covers number bonds of 10 and 20. With interactive questions and animation, pupils will be able to understand the lesson.
Missing Numbers
This document appears to be from an online mathematics class taught by Teacher Joy. It contains examples of finding missing numbers in sequences by using clues like the numbers before and after. Students are prompted to identify the missing numbers in sequences like 3 4 ? 6 7, 15 ? 17 18, and ? 10 11. The document provides practice identifying missing numbers in multiple sequences.
Problem in compound interest
Here are the steps to calculate compound interest:
1. Identify the principal amount (P), interest rate (R) and time period (N)
2. Use the compound interest formula:
A = P (1 + R/100)^N
3. Calculate the interest and amount for each time period
(year/half-year etc depending on compounding frequency)
4. Add the interest to the principal amount to get the new principal
for the next time period
5. Keep repeating steps 3 and 4 till you cover the total time period
The formula to calculate compound interest is:
A = P (1 + R/100)^N
Where,
A is the total
Lesson 4 Finding the Percentage in a Given Problem
This powerpoint was created for instructional purposes especially in this new normal way of teaching & learning.
M1S1U2 (ADDITION STRATEGIES + DOUBLING CONCEPT)
This document provides instruction on addition strategies for numbers within 20. It begins with defining key addition terms like addends, addition sign, equal sign, and sum. It then covers topics like the cumulative property of addition, counting forward on a 100 square chart and number line, and mentally counting forward. Examples are provided to illustrate changing the order of addends without changing the sum, counting the number of spaces forward from the first addend, and knowing addition number pairs that total 10 (like 5 + 5). Pre- and post-tests assess counting forward on a 100 square chart. Transfer tasks apply the strategies to new addition problems.
Factors and multiples
This document discusses factors and multiples of numbers. It defines a factor as an exact divisor of a number that leaves no remainder. It provides examples of the factors of numbers like 6, 8, 16, and 25. A multiple is defined as a number that is the product of another number and a factor. Every number is a multiple of its own factors. The document lists multiples of numbers like 2, 3, and 15 and notes that the number of multiples of a given number is infinite. It concludes by summarizing key points about factors and multiples, such as every number having 1 as a factor and factors being less than or equal to the given number.
Mental math
This document discusses strategies for mental math calculations without paper or calculators. It defines mental math as calculations done in the head using memorized math facts. It then describes common mental math strategies like count on, doubles, friendly numbers, and front-end adding or expanded notation. Count on involves counting up from the first number when adding a small single-digit number. Doubles uses knowing double facts like 2+2. Friendly numbers makes a number end in 0 to make adding easier. Front-end adding uses place value by starting with the tens and then ones place.
Module 7 topic 4 notes
Lessie ordered lunch for herself and coworkers on two days. By solving the equations for the prices paid and items purchased each day, the price of a sandwich is $1 and soda is $0.50. Mrs. Doolittle boards 10 animals at a kennel charging $8 per cat and $14 per dog. Solving the equations shows she has 6 cats and 4 dogs. A math problem determines the number of postage stamps worth $12.60 if stamps cost 20 cents each for postcards and 33 cents for letters.
Do you know your number bonds for 10
The document introduces number bonds for 10, where students are asked to find the sum of two numbers that equal 10. It then provides a series of number pairs where students are asked to first identify the number bond for 10 and then calculate the total by adding the third number. This encourages students to practice decomposing numbers and using number bonds to solve multi-step word problems.
Vedic maths
This document provides 10 math tips and tricks for improving math abilities. It begins with instructions for multiplying by 11, 12, and checking if a number is divisible by 4. Later tips include converting between kilos and pounds, Celsius and Fahrenheit, and adding time. The document teaches each concept through worked examples and emphasizes that the techniques allow for quick calculations. The goal is to share these "seriously simple" math shortcuts.
Memorymentor maths tips
This document provides tips and tricks for improving math abilities. It includes shortcuts for multiplying by 11 and 12, determining if a number is divisible by 4, converting between units like kilograms to pounds and Celsius to Fahrenheit. Additional tips cover squaring numbers ending in 5, decimal equivalents of fractions from 1/2 to 10/11, and adding time in hours and minutes. The overall document aims to equip readers with simple methods for solving common math problems quickly and easily.
GED Math Presentation Handout 2017
This document outlines a math curriculum developed by Cheyenne Tuller and A.J. Smith in 2016. It is divided into 4 levels that cover different math topics: Math 1 focuses on operations, Math 2 on data analysis, Math 3 on algebra, and Math 4 on geometry. Each level includes the topics that will be covered and space to record quiz results. The document also provides information on GED math content, sample questions for each level, and a math startup worksheet for students to assess their skills and comfort with math.
Math journal wk 6
This document contains a math journal for a student from Week 6. It includes warm-up and quick fact exercises for Monday through Thursday, focusing on addition, subtraction, multiplication, and comparing numbers. The document also discusses problem-solving strategies taught that week, such as finding patterns, illustrating word problems by drawing pictures, and checking the reasonableness of answers. Multiplication problems with larger numbers are also introduced and modeled.
Kungfu math p3 slide4 (multiplication)
Multiplication and division are introduced. Key terms are defined:
- In multiplication, the multiplicand and multiplier produce a product.
- In division, the dividend is divided by the divisor to find the quotient. Any amount left over is the remainder.
Examples are provided of multiplying 1, 2 and 3 digit numbers by 1 digit numbers. Long division is demonstrated to find quotients and remainders. Practice questions reinforce understanding of these key mathematical concepts and terms.
Translating Expressions
The document provides examples and explanations for translating word problems and phrases into algebraic expressions. It gives examples such as "18 less than a number" being translated to "x - 18" and "the product of a number and 5" being "5n". It also provides word problems like writing an expression for the total cost of admission plus rides at a county fair. The document teaches learners how to identify keywords that indicate mathematical operations when translating word phrases into algebraic notation.
10 22
This document provides instruction on adding and subtracting mixed numbers. It includes examples of adding and subtracting mixed numbers, as well as checking student work. It also includes a video and additional example using measurement to practice adding mixed numbers in a real world context. Finally, it ends with a three question lesson quiz to assess understanding.
Math magic, tricky math
The document contains instructions for several math tricks and puzzles involving numbers and arithmetic operations. It guides the reader through steps to solve puzzles such as guessing a randomly selected number, analyzing a person's age, testing if a number is divisible, and arriving at a gray elephant from Denmark. The tricks rely on multiplying, adding, subtracting and doubling numbers in specific sequences.
Teaching Fruits For Children. PPT
This document discusses teaching English to young learners and introduces several fruits. It asks what fruits the reader likes and then provides images and the names of common fruits like apple, strawberry, cherry, grapes, orange, banana, watermelon, and pineapple. It concludes by thanking the reader.
Teach children about fruits & vegetables
Use this presentation to teach children about the importance of fruits and vegetables, their health benefits, and how to consume them.
More Related Content
What's hot
Let’s start with some basics: units and conversions
This document discusses the importance of units and conversions when answering questions. It provides examples showing that numbers cannot be directly added or compared if they are not in the same units. Units must be consistent for a calculation to be valid. The document suggests teaching students to be "unit police" by checking that answers have correct and consistent units. It also provides tips for teaching unit conversions, such as providing examples of converting between different units that measure the same thing, like inches and meters. However, some quantities like money and ponies cannot be directly converted, so alternative approaches may be needed.
Number bonds
The document discusses number bonds and their relationship to addition and subtraction equations. It explains that a number bond shows the relationship between a whole number and its parts, with the whole represented by the largest number. Students should practice writing addition and subtraction equations that correspond to different number bonds. The document emphasizes having students recognize related number sentences that make up a "family" using the same three numbers from a number bond. This helps students see the connections between addition, subtraction, parts, and wholes.
Even and odd numbers worksheet (grade 2 math)
Even and odd numbers worksheet for grade 2 students.
What are even and odd numbers?
Let's learn and practice.
Number bonds
Maths: Easy
This number bonds lessons covers number bonds of 10 and 20. With interactive questions and animation, pupils will be able to understand the lesson.
Missing Numbers
This document appears to be from an online mathematics class taught by Teacher Joy. It contains examples of finding missing numbers in sequences by using clues like the numbers before and after. Students are prompted to identify the missing numbers in sequences like 3 4 ? 6 7, 15 ? 17 18, and ? 10 11. The document provides practice identifying missing numbers in multiple sequences.
Problem in compound interest
Here are the steps to calculate compound interest:
1. Identify the principal amount (P), interest rate (R) and time period (N)
2. Use the compound interest formula:
A = P (1 + R/100)^N
3. Calculate the interest and amount for each time period
(year/half-year etc depending on compounding frequency)
4. Add the interest to the principal amount to get the new principal
for the next time period
5. Keep repeating steps 3 and 4 till you cover the total time period
The formula to calculate compound interest is:
A = P (1 + R/100)^N
Where,
A is the total
Lesson 4 Finding the Percentage in a Given Problem
This powerpoint was created for instructional purposes especially in this new normal way of teaching & learning.
M1S1U2 (ADDITION STRATEGIES + DOUBLING CONCEPT)
This document provides instruction on addition strategies for numbers within 20. It begins with defining key addition terms like addends, addition sign, equal sign, and sum. It then covers topics like the cumulative property of addition, counting forward on a 100 square chart and number line, and mentally counting forward. Examples are provided to illustrate changing the order of addends without changing the sum, counting the number of spaces forward from the first addend, and knowing addition number pairs that total 10 (like 5 + 5). Pre- and post-tests assess counting forward on a 100 square chart. Transfer tasks apply the strategies to new addition problems.
Factors and multiples
This document discusses factors and multiples of numbers. It defines a factor as an exact divisor of a number that leaves no remainder. It provides examples of the factors of numbers like 6, 8, 16, and 25. A multiple is defined as a number that is the product of another number and a factor. Every number is a multiple of its own factors. The document lists multiples of numbers like 2, 3, and 15 and notes that the number of multiples of a given number is infinite. It concludes by summarizing key points about factors and multiples, such as every number having 1 as a factor and factors being less than or equal to the given number.
Mental math
This document discusses strategies for mental math calculations without paper or calculators. It defines mental math as calculations done in the head using memorized math facts. It then describes common mental math strategies like count on, doubles, friendly numbers, and front-end adding or expanded notation. Count on involves counting up from the first number when adding a small single-digit number. Doubles uses knowing double facts like 2+2. Friendly numbers makes a number end in 0 to make adding easier. Front-end adding uses place value by starting with the tens and then ones place.
Module 7 topic 4 notes
Lessie ordered lunch for herself and coworkers on two days. By solving the equations for the prices paid and items purchased each day, the price of a sandwich is $1 and soda is $0.50. Mrs. Doolittle boards 10 animals at a kennel charging $8 per cat and $14 per dog. Solving the equations shows she has 6 cats and 4 dogs. A math problem determines the number of postage stamps worth $12.60 if stamps cost 20 cents each for postcards and 33 cents for letters.
Do you know your number bonds for 10
The document introduces number bonds for 10, where students are asked to find the sum of two numbers that equal 10. It then provides a series of number pairs where students are asked to first identify the number bond for 10 and then calculate the total by adding the third number. This encourages students to practice decomposing numbers and using number bonds to solve multi-step word problems.
Vedic maths
This document provides 10 math tips and tricks for improving math abilities. It begins with instructions for multiplying by 11, 12, and checking if a number is divisible by 4. Later tips include converting between kilos and pounds, Celsius and Fahrenheit, and adding time. The document teaches each concept through worked examples and emphasizes that the techniques allow for quick calculations. The goal is to share these "seriously simple" math shortcuts.
Memorymentor maths tips
This document provides tips and tricks for improving math abilities. It includes shortcuts for multiplying by 11 and 12, determining if a number is divisible by 4, converting between units like kilograms to pounds and Celsius to Fahrenheit. Additional tips cover squaring numbers ending in 5, decimal equivalents of fractions from 1/2 to 10/11, and adding time in hours and minutes. The overall document aims to equip readers with simple methods for solving common math problems quickly and easily.
GED Math Presentation Handout 2017
This document outlines a math curriculum developed by Cheyenne Tuller and A.J. Smith in 2016. It is divided into 4 levels that cover different math topics: Math 1 focuses on operations, Math 2 on data analysis, Math 3 on algebra, and Math 4 on geometry. Each level includes the topics that will be covered and space to record quiz results. The document also provides information on GED math content, sample questions for each level, and a math startup worksheet for students to assess their skills and comfort with math.
Math journal wk 6
This document contains a math journal for a student from Week 6. It includes warm-up and quick fact exercises for Monday through Thursday, focusing on addition, subtraction, multiplication, and comparing numbers. The document also discusses problem-solving strategies taught that week, such as finding patterns, illustrating word problems by drawing pictures, and checking the reasonableness of answers. Multiplication problems with larger numbers are also introduced and modeled.
What's hot (16)
Let’s start with some basics: units and conversions
Let’s start with some basics: units and conversions
Lesson 4 Finding the Percentage in a Given Problem
Lesson 4 Finding the Percentage in a Given Problem
Viewers also liked
Kungfu math p3 slide4 (multiplication)
Multiplication and division are introduced. Key terms are defined:
- In multiplication, the multiplicand and multiplier produce a product.
- In division, the dividend is divided by the divisor to find the quotient. Any amount left over is the remainder.
Examples are provided of multiplying 1, 2 and 3 digit numbers by 1 digit numbers. Long division is demonstrated to find quotients and remainders. Practice questions reinforce understanding of these key mathematical concepts and terms.
Translating Expressions
The document provides examples and explanations for translating word problems and phrases into algebraic expressions. It gives examples such as "18 less than a number" being translated to "x - 18" and "the product of a number and 5" being "5n". It also provides word problems like writing an expression for the total cost of admission plus rides at a county fair. The document teaches learners how to identify keywords that indicate mathematical operations when translating word phrases into algebraic notation.
10 22
This document provides instruction on adding and subtracting mixed numbers. It includes examples of adding and subtracting mixed numbers, as well as checking student work. It also includes a video and additional example using measurement to practice adding mixed numbers in a real world context. Finally, it ends with a three question lesson quiz to assess understanding.
Math magic, tricky math
The document contains instructions for several math tricks and puzzles involving numbers and arithmetic operations. It guides the reader through steps to solve puzzles such as guessing a randomly selected number, analyzing a person's age, testing if a number is divisible, and arriving at a gray elephant from Denmark. The tricks rely on multiplying, adding, subtracting and doubling numbers in specific sequences.
Teaching Fruits For Children. PPT
This document discusses teaching English to young learners and introduces several fruits. It asks what fruits the reader likes and then provides images and the names of common fruits like apple, strawberry, cherry, grapes, orange, banana, watermelon, and pineapple. It concludes by thanking the reader.
Teach children about fruits & vegetables
Use this presentation to teach children about the importance of fruits and vegetables, their health benefits, and how to consume them.
Basics of English Grammar
The document provides an overview of basic English grammar concepts including:
1) Present tense verbs like "be", demonstratives like "this/that", possessive adjectives like "my/your", and the present continuous tense.
2) How to form yes/no questions and wh-questions.
3) The use of prepositions of place like "at, on, in" and the ability verb "can".
Grammar Powerpoint
An Interactive, hyperlinked slide show that makes the parts of speech more fun to learn. It is complete with internet games and movies. Should use it fully yourself before using it in front of a class
MATH Lesson Plan sample for demo teaching
This is my first made lesson plan ...
i thought before that its hard to make lesson plan but being just resourceful and with the help of different methods and strategies in teaching we can have our guide for highly and better teaching instruction:)..
Viewers also liked (9)
Similar to Dividing 4 5 digit numbers by 2 -3 digit numbers with zeros in the dividend
PowerPoint.pptx
This document provides a lesson on adding and subtracting multiples of 10 to 2-digit numbers. Students practice problems like 10 + 30, 40 - 20, and 60 + 40. They recognize patterns, like 1 ten plus 3 tens equals 4 tens. Students explain that they can use number bonds to help add and subtract tens, like 4 tens subtract 2 tens equals 2 tens. They count in 10s and 20s from different starting points, noticing that the ones place changes while the tens place stays the same. The goal is for students to be able to add or subtract multiples of 10 to any number.
PARTITIVE PROPORTION.pptx
This document contains multiple word problems involving ratios and proportions. It begins with decoding a secret message in Hawaiian and setting up proportions to find missing values. It then presents story problems about twins Joy and Dale receiving different amounts of candy and money from their parents. Several word problems involve setting up ratios and equations to determine unknown values, such as the number of students that joined the glee club versus the dance club. It concludes with analyzing and solving additional ratio and proportion problems.
(7) Lesson 2.1
This document provides instruction on ratios, proportions, and percentages. It includes examples of calculating percentages of given numbers by writing the percentage as a fraction or decimal and multiplying. It also includes multi-step word problems involving finding percentages. Common Core State Standards for ratios, proportions, and using percentages to solve real-world problems are listed.
Numeracy Oct 23 -Denise Flick
Today's agenda includes a math lesson covering personal strategies for addition, subtraction, multiplication, and division. The schedule also includes a nutrition break, looking at virtual manipulatives and resources, lunch, and an assessment period. The document discusses teaching math concepts conceptually rather than procedurally and the importance of understanding operations rather than just memorizing computations. It provides examples of story problems and strategies adults use to solve math problems informally in everyday life.
Quant 01 Class Notes CAT Essentials 2024 Batch.pdf.pdf
1. The document discusses various percentage concepts including finding percentages of numbers, percentage increase and decrease, and assumption methods.
2. Examples are provided to explain percentage ratios, multiplying factors to increase or decrease amounts, and solving multi-step percentage problems using unitary methods.
3. Practice questions and answers are given covering percentage word problems requiring calculation of percentages, proportion, unitary method, and finding original amounts.
Outreach p6-math.#
1. The document is about a book titled "Primary 6 Mathematics Ace The Exams with My 24/7 Personal Tutor" which contains 10 mock exam papers and detailed explanations for Primary 6 math questions on a CD-ROM.
2. The book is intended to help pupils prepare for Primary 6 math exams by including exam-style questions that highlight common misconceptions.
3. The accompanying CD-ROM contains video lessons explaining the solutions to each question in the mock exams.
Outreach p6-math@
1. The document is about a book titled "Primary 6 Mathematics Ace The Exams with My 24/7 Personal Tutor" which contains 10 mock exam papers and detailed explanations for Primary 6 math questions on a CD-ROM.
2. The book is meant to help pupils prepare for Primary 6 math exams by including exam-style questions that highlight common misconceptions.
3. The accompanying CD-ROM contains video lessons explaining how to solve each question in the mock exams.
Motivational Games
Saint Patrick needs to solve problems at each of 8 rainbows to find his pot of gold. The document provides examples of math word problems and their solutions to help Saint Patrick and MATHMAN solve problems along the way. These include problems about forming 3-digit numbers from given digits, subtracting 5 from 25, determining the number of students in a line based on their positions, completing a number riddle, calculating how long it takes a snail to exit a well, determining the number of fabric colors needed for multiple flags, and calculating the total number of books received by a school.
Real fraction problems
This document contains a series of math lessons and practice problems related to fractions, percentages, ratios, and proportions. Some key topics covered include finding fractions of numbers, calculating percentages, relating fractions to decimals, solving problems involving ratios and proportions, and recognizing equivalent fractions. Students are asked to work through examples such as calculating percentages of amounts, comparing ratios, and solving word problems that require setting up and solving ratios.
Multiplication and division
The document provides information and examples about multiplication and division. It begins with examples of creating a multiplication square and using it to explore properties of multiplication like commutativity and patterns in square and odd numbers. It then discusses prime numbers, unique multiplication and division facts, and multiplying multiples of 10 by adding zeros. The document provides brainstorming questions, examples of long multiplication and division, and discusses remainders and how to interpret them when sharing quantities into groups.
Outreach p4-math
This document is an excerpt from a book titled "Primary 4 Mathematics Ace the Exam with My 24/7 Personal Tutor" which contains 10 practice exam papers for the Primary 4 mathematics exam in Singapore. It includes detailed explanations for all questions provided on a multimedia CD by a tutor. The book and online resources are aimed at helping students prepare for their Primary 4 mathematics exams.
Maths in year 3,4 5 and 6
This document provides information about how math is taught to students in Years 3-6. It discusses using interactive teaching, mental calculation, and problem solving. The aims are for students to do math mentally when possible and use written methods efficiently. Students need a strong foundation in place value, number bonds, times tables, addition/subtraction strategies like number lines and partitioning. Efficient written methods for addition, subtraction, multiplication and division are introduced, moving from expanded to compact forms. Key skills from earlier years are reviewed to ensure students are prepared for the upper primary curriculum.
Cat classes-number-system-book.pdf
The document discusses types of numbers and provides examples to illustrate key concepts in number theory. It begins by explaining the hierarchy of numbers, including natural numbers, integers, rational numbers, and real numbers. It then provides 8 solved problems involving concepts like odd/even numbers, digit counting, and arithmetic operations. The document aims to help readers develop competence in number theory through lucid explanations and examples.
Internet Version Percent And Decimal
This document outlines the lesson plan for a math class on fractions, percents, and decimals. The objective is for students to be able to convert between fractions, percents, and decimals. The lesson includes warm up problems, learning what percents are, converting fractions to percents, solving percent word problems, estimating to eliminate answer choices, homework, and an exit slip assessment. Students are reminded to underline important information and use estimation strategies when taking tests.
Principals presentation
The document outlines several financial and life "traps" people may face at different stages of life, including education, work, tax, mortgage, inflation, pension, and inheritance traps. It notes the impact of debt burdens from student loans, credit cards, and mortgages. Additionally, it suggests that net worth can decrease significantly over one's lifetime due to these traps. The presentation proposes that it is time for changes to how people work and get paid, and introduces a private members club and solution model to address these issues.
1st Grade Mx Nov 09
This document provides an overview and agenda for a professional development session on the 1st Grade Math Expressions curriculum. It outlines the daily routines, materials, assessments, pacing guide, and teaching strategies for Units 1-8. Key concepts are highlighted for each unit, which focus on number sense, addition, subtraction, place value, measurement, and time. Non-essential lessons and quick quizzes are also noted. Contact information is provided for questions.
finding the gcf (credits to the owner)
The document provides examples of finding the greatest common factor (GCF) and least common multiple (LCM) of pairs of numbers. It then presents word problems involving finding the GCF or LCM of amounts in order to determine the maximum or minimum number of items that can be grouped in sets of equal size. Sample problems are provided along with step-by-step solutions showing different methods for calculating the GCF and LCM. Teachers are encouraged to provide additional practice problems for students to solve.
MATHEMATICS 4 - PRIME AND COMPOSITE NUMBERS.pdf
1) The document is a mathematics lesson plan for 4th grade students on prime and composite numbers. It includes activities where students identify missing numbers in sequences, factors of numbers, and the prime/composite classification of different numbers.
2) One activity involves students arranging cards in rows to understand factors and multiples. Another activity has students identifying the number of animals (cats, dogs, etc.) in pictures.
3) The lesson defines key terms like factors, multiples, prime and composite numbers and has students practice applying these concepts through worksheets, group activities and story problems.
Factoring and multiples
This document provides an overview of factors, exponents, multiples, prime numbers, and finding the least common multiple (LCM) of numbers. It includes examples of listing the factors of numbers, identifying prime and composite numbers, using common multiples to determine how many food packages to purchase to avoid leftovers, and calculating the LCM of sets of numbers. The document is intended to teach mathematical concepts and includes practice problems for students.
STAT 225 Final ExaminationSummer 2015 OL1US1Page 1 of 10STAT .docx
STAT 225 Final ExaminationSummer 2015 OL1/US1Page 1 of 10
STAT 225 Introduction to Statistical Methods for the Behavioral Science
Final Examination: Summer 2015 OL1 / US1Name______________________________
Instructor __________________________
Answer Sheet
Instructions:
This is an open-book exam. You may refer to your text and other course materials as you work on the exam, and you may use a calculator.
Record your answers and work in this document.
Answer all 25 questions. Make sure your answers are as complete as possible. Show all of your work and reasoning. In particular, when there are calculations involved, you must show how you come up with your answers with critical work and/or necessary tables. Answers that come straight from programs or software packages will not be accepted. If you need to use software (for example, Excel) and /or online or hand-held calculators to aid in your calculation, please cite the source and explain how you get the results.
When requested, show all work and write all answers in the spaces allotted on the following pages. You may type your work using plain-text formatting or an equation editor, or you may hand-write your work and scan it. In either case, show work neatly and correctly, following standard mathematical conventions. Each step should follow clearly and completely from the previous step. If necessary, you may attach extra pages.
You must complete the exam individually. Neither collaboration nor consultation with others is allowed. Your exam will receive a zero grade unless you complete the following honor statement.
Please sign (or type) your name below the following honor statement:
I promise that I did not discuss any aspect of this exam with anyone other than my instructor. I further promise that I neither gave nor received any unauthorized assistance on this exam, and that the work presented herein is entirely my own.
Name _____________________Date___________________
Record your answers and work.
Problem Number
Solution
1
(25 pts)
Answers:
(a)
(b)
(c)
(d)
(e)
Work for (a), (b), (c), (d) and (e):
2
(5 pts)
Answer:
Study Time (in hours)
Frequency
Relative Frequency
0.0 – 4.9
5
5.0 - 9.9
13
10.0 - 14.9
0.22
15.0 -19.9
42
20.0 – 24.9
Total
100
Work:
3
(5 pts)
Answer:
Work:
4
(5 pts)
Answer:
Work:
5
(5 pts)
Answer:
Work:
6
(5 pts)
Answer:
Work:
7
(10 pts)
Answer:
Work:
8
(5 pts)
Answer:
Work:
9
(5 pts)
Answer:
Work:
10
(5 pts)
Answer:
Work:
11
(5 pts)
Answer:
Work:
12
(10 pts)
Answer:
Work:
13
(10 pts)
Answer:
Work:
14
(5 pts)
Answer:
Work:
15
(15 pts)
Answer:
(a)
x
P(x)
0
1
2
3
(b) mean = __________ , and standard deviation = _____________
Work for (a) and (b):
16
(20 pts)
Answer:
(a)
(b)
(c)
Work for (a), (b) and (c) :
17
(10 pts)
Answer:
Work:
18
(5 pts)
Answer:
Work:
19
(5 pts)
Answer:
Work:
20
(10 pts)
Answer:
Work:
21
(15 pt.
Similar to Dividing 4 5 digit numbers by 2 -3 digit numbers with zeros in the dividend (20)
Quant 01 Class Notes CAT Essentials 2024 Batch.pdf.pdf
Quant 01 Class Notes CAT Essentials 2024 Batch.pdf.pdf
STAT 225 Final ExaminationSummer 2015 OL1US1Page 1 of 10STAT .docx
STAT 225 Final ExaminationSummer 2015 OL1US1Page 1 of 10STAT .docx
Recently uploaded
ANATOMY AND BIOMECHANICS OF HIP JOINT.pdf
it describes the bony anatomy including the femoral head , acetabulum, labrum . also discusses the capsule , ligaments . muscle that act on the hip joint and the range of motion are outlined. factors affecting hip joint stability and weight transmission through the joint are summarized.
How to Add Chatter in the odoo 17 ERP Module
In Odoo, the chatter is like a chat tool that helps you work together on records. You can leave notes and track things, making it easier to talk with your team and partners. Inside chatter, all communication history, activity, and changes will be displayed.
RPMS TEMPLATE FOR SCHOOL YEAR 2023-2024 FOR TEACHER 1 TO TEACHER 3
RPMS Template 2023-2024 by: Irene S. Rueco
Introduction to AI for Nonprofits with Tapp Network
Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
A Survey of Techniques for Maximizing LLM Performance.pptx
A Survey of Techniques for Maximizing LLM Performance
Main Java[All of the Base Concepts}.docx
This is part 1 of my Java Learning Journey. This Contains Custom methods, classes, constructors, packages, multithreading , try- catch block, finally block and more.
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2023-2024 (CÓ FI...
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2023-2024 (CÓ FI...Nguyen Thanh Tu Collection
https://app.box.com/s/y977uz6bpd3af4qsebv7r9b7s21935vdHow to Build a Module in Odoo 17 Using the Scaffold Method
Odoo provides an option for creating a module by using a single line command. By using this command the user can make a whole structure of a module. It is very easy for a beginner to make a module. There is no need to make each file manually. This slide will show how to create a module using the scaffold method.
ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...
Denis is a dynamic and results-driven Chief Information Officer (CIO) with a distinguished career spanning information systems analysis and technical project management. With a proven track record of spearheading the design and delivery of cutting-edge Information Management solutions, he has consistently elevated business operations, streamlined reporting functions, and maximized process efficiency.
Certified as an ISO/IEC 27001: Information Security Management Systems (ISMS) Lead Implementer, Data Protection Officer, and Cyber Risks Analyst, Denis brings a heightened focus on data security, privacy, and cyber resilience to every endeavor.
His expertise extends across a diverse spectrum of reporting, database, and web development applications, underpinned by an exceptional grasp of data storage and virtualization technologies. His proficiency in application testing, database administration, and data cleansing ensures seamless execution of complex projects.
What sets Denis apart is his comprehensive understanding of Business and Systems Analysis technologies, honed through involvement in all phases of the Software Development Lifecycle (SDLC). From meticulous requirements gathering to precise analysis, innovative design, rigorous development, thorough testing, and successful implementation, he has consistently delivered exceptional results.
Throughout his career, he has taken on multifaceted roles, from leading technical project management teams to owning solutions that drive operational excellence. His conscientious and proactive approach is unwavering, whether he is working independently or collaboratively within a team. His ability to connect with colleagues on a personal level underscores his commitment to fostering a harmonious and productive workplace environment.
Date: May 29, 2024
Tags: Information Security, ISO/IEC 27001, ISO/IEC 42001, Artificial Intelligence, GDPR
-------------------------------------------------------------------------------
Find out more about ISO training and certification services
Training: ISO/IEC 27001 Information Security Management System - EN | PECB
ISO/IEC 42001 Artificial Intelligence Management System - EN | PECB
General Data Protection Regulation (GDPR) - Training Courses - EN | PECB
Webinars: https://pecb.com/webinars
Article: https://pecb.com/article
-------------------------------------------------------------------------------
For more information about PECB:
Website: https://pecb.com/
LinkedIn: https://www.linkedin.com/company/pecb/
Facebook: https://www.facebook.com/PECBInternational/
Slideshare: http://www.slideshare.net/PECBCERTIFICATION
Types of Herbal Cosmetics its standardization.
Physiology and chemistry of skin and pigmentation, hairs, scalp, lips and nail, Cleansing cream, Lotions, Face powders, Face packs, Lipsticks, Bath products, soaps and baby product,
Preparation and standardization of the following : Tonic, Bleaches, Dentifrices and Mouth washes & Tooth Pastes, Cosmetics for Nails.
How to Fix the Import Error in the Odoo 17
An import error occurs when a program fails to import a module or library, disrupting its execution. In languages like Python, this issue arises when the specified module cannot be found or accessed, hindering the program's functionality. Resolving import errors is crucial for maintaining smooth software operation and uninterrupted development processes.
Recently uploaded (20)
RPMS TEMPLATE FOR SCHOOL YEAR 2023-2024 FOR TEACHER 1 TO TEACHER 3
RPMS TEMPLATE FOR SCHOOL YEAR 2023-2024 FOR TEACHER 1 TO TEACHER 3
Introduction to AI for Nonprofits with Tapp Network
Introduction to AI for Nonprofits with Tapp Network
Liberal Approach to the Study of Indian Politics.pdf
Liberal Approach to the Study of Indian Politics.pdf
A Survey of Techniques for Maximizing LLM Performance.pptx
A Survey of Techniques for Maximizing LLM Performance.pptx
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2023-2024 (CÓ FI...
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2023-2024 (CÓ FI...
How to Build a Module in Odoo 17 Using the Scaffold Method
How to Build a Module in Odoo 17 Using the Scaffold Method
ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...
ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...
Film vocab for eal 3 students: Australia the movie
Film vocab for eal 3 students: Australia the movie
Dividing 4 5 digit numbers by 2 -3 digit numbers with zeros in the dividend
- 1. 90 ÷ 5 = 60 ÷ 15 = 28 ÷ 14= 70 ÷ 15 = 80 ÷ 20 =
- 2. 2700 ÷ 180 630 ÷ 30 30000 ÷ 603200 ÷ 4 360 ÷ 15
- 3. The girls scouts collected 1 308 canned goods to be given to the 25 poor families. How many pieces of canned goods should each family receive? Why did the girl scouts collected canned goods? What can you say about the girl scouts? How do you feel when helping other people? What are the given facts? What is asked in the problem? What is the operation needed to solve the problem? What is the number sentence for the problem? How do we divide 1 308 by 25?
- 4. ordered 10 200 school ID’s for the pupils of 85 teachers. Granting all teachers have equal number of pupils, how many ID’s will each teacher receive? Why do you think the school ordered ID’s? What are the given in the problem? What does the problem asked for? What is the number sentence for the problem? How do we divide 10 200 by 85?
- 5. Solve the following. a. 27 3310 a. 28 6005 a. 38 83980
- 6. How do we divide 4- to 5- digit numbers with zeros in the dividend? In dividing dividends with zeros, use the same step: divide, multiply, subtract and bring down. Zero is used as a placeholder in the quotient.
- 7. Read and solve the problems. The Accelerated class will go on a field trip. There should be one teacher for every 25 pupils. There are 1 025 pupils. How many teachers are needed? There are 50 026 mangoes. One basket can hold 46 mangoes. How many baskets are needed to put the mangoes in?