Stemplots
•Download as PPTX, PDF•
1 like•1,437 views
This document describes how to create stemplots, which are a visual way to represent data values. It involves ordering the data from least to greatest, using all but the last digit of each number as "stems" on the left side of a T-chart, and placing the removed last digits as "leaves" on the right side to show the distribution of values. It provides examples of creating stemplots and discusses techniques like rounding stems or using split stems when data is not well-distributed along a single stem.
Report
Share
Report
Share
Recommended
Rules of Divisibility
The document outlines rules of divisibility for determining if a number is divisible by numbers 2 through 9 without performing long division. It explains that a number is divisible by 2 if the ones digit is even, by 3 if the sum of the digits is divisible by 3, by 4 if the last two digits are divisible by 4, and so on, providing examples for each rule. It notes that understanding these rules allows one to quickly determine divisibility of even very large numbers without calculations.
Playing with numbers
The document discusses divisibility tests for numbers 2 through 11. It provides the rules to determine if a number is divisible by each divisor. For each rule, it gives examples of numbers and determines if they are divisible. It also gives a multiple choice question asking to identify which numbers formed from the digits 7, 2, and 9 are divisible by 3, 6, 9, and 10. It is determined that all 6 numbers are divisible by 3 and 9, and numbers 792 and 972 are divisible by 6.
Divisibility Rules
Knowing the rules of divisibility will help you do mental math more efficiently. This presentation has tricks for 2-13.
Divisibility rules
1) Numbers are divisible by 10 if they end in 0, by 5 if they end in 0 or 5, and by 2 if they end in 0, 2, 4, 6, or 8.
2) To check divisibility by 3, add the digits and check if the sum is divisible by 3.
3) To check divisibility by 6, check if the number is divisible by both 2 and 3.
4) To check divisibility by 4, check if the last two digits are divisible by 4 for numbers with 3 or more digits.
Playing with numbers
The document discusses various divisibility rules that can help determine if a number is divisible by certain integers without using long division. It provides the rules for divisibility by 2, 3, 4, 5, 6, 7, 8, 9, 10, and 11. For each rule, it gives the criteria for divisibility and examples showing how to apply the rule. The rules allow quick checks of divisibility rather than calculating the full division.
Divisibility Rules
The document introduces divisibility rules that can help determine if a number is divisible by 2, 5, 10, 3, 9, or 6 without performing the actual division. It provides the rules that a number is divisible by 2 if it is even, by 5 if it ends in 0 or 5, by 10 if it ends in 0, by 3 if the sum of its digits is divisible by 3, by 9 if the sum of its digits is divisible by 9, and by 6 if it is divisible by both 2 and 3. Examples are given to illustrate each rule.
Divisibility Rules
This document discusses divisibility rules that can help determine if a number is divisible by other numbers without calculating remainders. It provides the rules for divisibility by 2, 5, 10, 3, 9, and 6. The rules state that a number is divisible by 2 if it is even, by 5 if it ends in 0 or 5, by 10 if it ends in 0, by 3 if the sum of its digits is divisible by 3, by 9 if the sum of its digits is divisible by 9, and by 6 if it is divisible by both 2 and 3. An example is worked out for each rule.
Divisibility Rules
Divisibility refers to whether a number can be divided by another number without a remainder. A number is divisible by another number if when you divide them, the result is a whole number. The document then provides rules for determining if a number is divisible by 2, 3, 5, 6, 8, 9, 10, and 4. It explains that you cannot divide by 0 because there is no number that when multiplied by 0 equals the original number.
Recommended
Rules of Divisibility
The document outlines rules of divisibility for determining if a number is divisible by numbers 2 through 9 without performing long division. It explains that a number is divisible by 2 if the ones digit is even, by 3 if the sum of the digits is divisible by 3, by 4 if the last two digits are divisible by 4, and so on, providing examples for each rule. It notes that understanding these rules allows one to quickly determine divisibility of even very large numbers without calculations.
Playing with numbers
The document discusses divisibility tests for numbers 2 through 11. It provides the rules to determine if a number is divisible by each divisor. For each rule, it gives examples of numbers and determines if they are divisible. It also gives a multiple choice question asking to identify which numbers formed from the digits 7, 2, and 9 are divisible by 3, 6, 9, and 10. It is determined that all 6 numbers are divisible by 3 and 9, and numbers 792 and 972 are divisible by 6.
Divisibility Rules
Knowing the rules of divisibility will help you do mental math more efficiently. This presentation has tricks for 2-13.
Divisibility rules
1) Numbers are divisible by 10 if they end in 0, by 5 if they end in 0 or 5, and by 2 if they end in 0, 2, 4, 6, or 8.
2) To check divisibility by 3, add the digits and check if the sum is divisible by 3.
3) To check divisibility by 6, check if the number is divisible by both 2 and 3.
4) To check divisibility by 4, check if the last two digits are divisible by 4 for numbers with 3 or more digits.
Playing with numbers
The document discusses various divisibility rules that can help determine if a number is divisible by certain integers without using long division. It provides the rules for divisibility by 2, 3, 4, 5, 6, 7, 8, 9, 10, and 11. For each rule, it gives the criteria for divisibility and examples showing how to apply the rule. The rules allow quick checks of divisibility rather than calculating the full division.
Divisibility Rules
The document introduces divisibility rules that can help determine if a number is divisible by 2, 5, 10, 3, 9, or 6 without performing the actual division. It provides the rules that a number is divisible by 2 if it is even, by 5 if it ends in 0 or 5, by 10 if it ends in 0, by 3 if the sum of its digits is divisible by 3, by 9 if the sum of its digits is divisible by 9, and by 6 if it is divisible by both 2 and 3. Examples are given to illustrate each rule.
Divisibility Rules
This document discusses divisibility rules that can help determine if a number is divisible by other numbers without calculating remainders. It provides the rules for divisibility by 2, 5, 10, 3, 9, and 6. The rules state that a number is divisible by 2 if it is even, by 5 if it ends in 0 or 5, by 10 if it ends in 0, by 3 if the sum of its digits is divisible by 3, by 9 if the sum of its digits is divisible by 9, and by 6 if it is divisible by both 2 and 3. An example is worked out for each rule.
Divisibility Rules
Divisibility refers to whether a number can be divided by another number without a remainder. A number is divisible by another number if when you divide them, the result is a whole number. The document then provides rules for determining if a number is divisible by 2, 3, 5, 6, 8, 9, 10, and 4. It explains that you cannot divide by 0 because there is no number that when multiplied by 0 equals the original number.
Tests of divisibility
This document provides simple tests and tricks for determining if a number is divisible by certain integers between 2 and 11. It explains that to check divisibility by:
- 2, look at the last digit
- 3, sum the digits and check if divisible by 3
- 4, check if the last two digits are divisible by 4
- 5, check if the last digit is 0 or 5
- 6, check if divisible by both 2 and 3
- 8, check if the last three digits are divisible by 8
- 9, sum the digits and check if divisible by 9
- 10, check if it ends in 0
- 11, take the difference of sums of odd and even place digits.
Divisibility rules
The document provides information about divisibility rules for numbers 2 through 10. It explains what it means for a number to be divisible by another number without a remainder. It then gives the divisibility rules for numbers 2 through 10, providing examples for each. It tests the reader with practice problems asking them to identify which number is not divisible by the given number. The document encourages the reader to practice more if needed and provides positive feedback.
Divisibility rules
This document outlines divisibility rules that can be used to determine if a number is divisible by certain other numbers without performing long division. The rules provided are: a number is divisible by 2 if the last digit is even; divisible by 3 if the sum of the digits is 3, 6, or 9; divisible by 4 if the last two digits are divisible by 4; divisible by 5 if the last digit is 0 or 5; divisible by 6 if it meets the rules for both 2 and 3; divisible by 8 if the last three digits are divisible by 8; divisible by 9 if the sum of the digits is 9; and divisible by 10 if the last digit is 0. There is no simple rule for divisibility by 7
Playing with numbers
The document discusses various mathematical concepts related to numbers including factors, multiples, even/odd numbers, prime/composite numbers, common factors/multiples, and divisibility rules. It provides definitions and examples for each concept. Divisibility rules are given for numbers 2 through 11 based on patterns in the digits. The document also briefly mentions highest common factor and least common multiple but does not provide details on these concepts.
Divisibility rules
This document discusses divisibility rules, which are ways to determine if one number can be divided evenly by another number without a remainder. It provides the rules for divisibility by 2, 3, 4, 5, 6, 8, 9, 10 and notes there is no simple rule for 7. The rules are based on patterns in the digits of the number being divided. For example, a number is divisible by 2 if the last digit is even, and divisible by 3 if the sum of the digits is 3, 6, or 9. The document also provides examples and asks the reader to apply the rules to several numbers.
Divisibility rules
The document discusses divisibility rules that can help with division and fair sharing. It provides simple rules to determine if a number is divisible by 1, 2, 5, 10, or other numbers without needing to do extensive calculation. Knowing these rules makes solving problems involving division easier and helps on math tests. The most important rules are that all even numbers are divisible by 2 and all numbers ending in 0 are divisible by 10.
Divisibility Rules
This document discusses divisibility rules to determine if a number is divisible by certain factors. It provides the following rules:
- A number is divisible by 3 if the sum of its digits is divisible by 3.
- A number is divisible by 2 if it ends in an even digit.
- A number is divisible by 4 if the last two digits are divisible by 4.
- A number is divisible by 5 if it ends in 5 or 0.
- A number is divisible by 8 if the last three digits are divisible by 8.
- A number is divisible by 6 if it is divisible by both 2 and 3.
Divisibility rules
Power point is just like the name says a powerful tool for learning. I think that you can engage students not just through words, but also through visuals. Some students learn better by hearing, but other students learn better by seeing. Recently, i create this power point to evaluate my students, i am looking forward to see your comments!
Divisability rules
The document discusses divisibility rules for numbers 2 through 10. It provides examples for each rule and interactive exercises for the reader to determine which numbers are and are not divisible by certain criteria. The main rules covered are:
- A number is divisible by 2 if the last digit is even
- A number is divisible by 3 if the sum of its digits is divisible by 3
- A number is divisible by 4 if the last two digits are divisible by 4
- A number is divisible by 5 if the last digit is 0 or 5
- A number is divisible by 6 if it is divisible by both 2 and 3
- A number is divisible by 9 if the sum of its digits is divisible by 9
-
Divisibility rules
The document discusses divisibility rules for numbers 2 through 10. It provides examples for each rule and interactive problems for the reader to determine which number is not divisible by the given number. The rules are: a number is divisible by 2 if the last digit is even; divisible by 3 if the sum of the digits is 3, 6, or 9; divisible by 5 if the last digit is a 5 or 0; divisible by 9 if the sum of the digits is 9; and divisible by 10 if the last digit is 0.
Mathematics - Divisibility Rules From 0 To 12
This document discusses divisibility rules for numbers 0-12. It provides shortcuts to determine if a number is divisible by certain divisors without performing long division. For each rule, it explains the pattern to look for in the digits of the number. For example, a number is divisible by 2 if its last digit is even, by 5 if its last digit is 0 or 5, and by 11 if adding all even and odd digits separately and subtracting the results equals 0. The document aims to teach efficient ways to test divisibility through brief explanations and examples.
Divisibility rules from 2-20
This document provides divisibility rules for numbers 1 through 20. It lists the tests used to determine if a number is divisible by each number from 1 to 20. For each rule, it provides an example number and step-by-step working to show the rule being applied. The rules involve examining digits of the number, performing operations on the digits like addition and subtraction, and checking if the resulting values are divisible by the given number.
Rules of divisibility
The document provides examples of divisibility tests for numbers 2, 3, 5, and 10. It then asks which of these numbers can divide 28, 130, 120, and 45. For 28, it is divisible by 2. For 130, it is divisible by 2 but not 3, 5, or 10. For 120, it is divisible by both 2 and 3. And for 45, it is only divisible by 3.
Introduction to integers
Integers are defined as whole numbers that can be positive, negative, or zero, and are used to represent real-world situations involving amounts above and below zero like elevation, temperature, financial gains and losses, and distances. Integers are located on a number line and adding integers involves moving right on the number line while subtracting involves moving left, with examples provided of calculating distances between elevations represented as integers.
Divisability Rulesppt
The document explains the divisibility rules for numbers 2 through 10. It states that a number is divisible by a certain number if the remainder is 0 when dividing one number by the other. It then provides examples and explanations of the divisibility rules for each number.
INNOVATIVE LESSON TEMPLATE
This document provides an overview of negative numbers and integer addition. It defines negative numbers as numbers less than zero, opposite numbers as having the same distance from zero in the opposite direction, and integers as including all whole numbers and their opposites on the number line including zero. It then presents two rules for integer addition: 1) if signs are the same, add the numbers and use that sign, and 2) if signs are different, subtract the smaller number from the larger and use the larger number's sign. Several examples are worked out using a number line to visually demonstrate integer addition.
Divisibility
Divisibility rules provide ways to determine if a number is divisible by another number without performing long division. The document outlines divisibility rules for numbers 1-10. It explains that for divisibility by 2, 4, 5, and 10 you check the last digit(s) of the number. For divisibility by 3 and 9 you sum the digits. For divisibility by 6 you check divisibility by both 2 and 3. Divisibility by 7 involves subtracting twice the last digit from the remaining digits. Divisibility by 8 checks the last three digits.
Divisibility tests
This document provides an overview of divisibility tests for numbers 2 through 11. It explains the tests to check divisibility by each number without performing long division. For each number, it gives the rule to use (e.g. for 2 check the last digit is even), provides an example, then has practice problems checking divisibility for 5 numbers. The tests allow determining divisibility in a faster way than long division.
Introduction To Integers
Integers are the set of whole numbers (positive and negative) used to represent elevations and other quantities above or below a reference point like sea level. Positive integers are whole numbers greater than zero representing elevations above sea level, while negative integers are whole numbers less than zero representing elevations below sea level. For example, Mount McKinley's elevation of 20,320 feet above sea level can be written as the positive integer +20,320, while Death Valley's elevation of 282 feet below sea level can be written as the negative integer -282.
Tests for divisibility tests (harshit pancholi)
The document discusses tests for divisibility of numbers by single-digit numbers from 2 to 11. It states that a number is divisible by 2 if its ones place contains an even digit (0, 2, 4, 6, 8). A number is divisible by 3 if the sum of its digits is divisible by 3. For divisibility by 4, the last two digits must be divisible by 4. A number is divisible by 5 if its ones place is 0 or 5. A number is divisible by 6 if it is divisible by both 2 and 3. For divisibility by 8, the sum of the last three digits must be divisible by 8. A number is divisible by 9 if the sum of its digits is divisible by 9
Converting Fractions
A powerpoint to help students remember that when converting a fraction to a decimal, the numerator is place "in the box".
Lowest terms
This document provides instructions and examples for simplifying fractions to their lowest terms. It defines key fraction vocabulary like numerator, denominator, equivalent fractions, and greatest common factor (GCF). A three step process is outlined: 1) write the factors of each number, 2) circle the greatest common factor, 3) divide the numerator and denominator by the GCF to find the equivalent fraction in lowest terms. Two sample problems demonstrate applying these steps to simplify fractions.
More Related Content
What's hot
Tests of divisibility
This document provides simple tests and tricks for determining if a number is divisible by certain integers between 2 and 11. It explains that to check divisibility by:
- 2, look at the last digit
- 3, sum the digits and check if divisible by 3
- 4, check if the last two digits are divisible by 4
- 5, check if the last digit is 0 or 5
- 6, check if divisible by both 2 and 3
- 8, check if the last three digits are divisible by 8
- 9, sum the digits and check if divisible by 9
- 10, check if it ends in 0
- 11, take the difference of sums of odd and even place digits.
Divisibility rules
The document provides information about divisibility rules for numbers 2 through 10. It explains what it means for a number to be divisible by another number without a remainder. It then gives the divisibility rules for numbers 2 through 10, providing examples for each. It tests the reader with practice problems asking them to identify which number is not divisible by the given number. The document encourages the reader to practice more if needed and provides positive feedback.
Divisibility rules
This document outlines divisibility rules that can be used to determine if a number is divisible by certain other numbers without performing long division. The rules provided are: a number is divisible by 2 if the last digit is even; divisible by 3 if the sum of the digits is 3, 6, or 9; divisible by 4 if the last two digits are divisible by 4; divisible by 5 if the last digit is 0 or 5; divisible by 6 if it meets the rules for both 2 and 3; divisible by 8 if the last three digits are divisible by 8; divisible by 9 if the sum of the digits is 9; and divisible by 10 if the last digit is 0. There is no simple rule for divisibility by 7
Playing with numbers
The document discusses various mathematical concepts related to numbers including factors, multiples, even/odd numbers, prime/composite numbers, common factors/multiples, and divisibility rules. It provides definitions and examples for each concept. Divisibility rules are given for numbers 2 through 11 based on patterns in the digits. The document also briefly mentions highest common factor and least common multiple but does not provide details on these concepts.
Divisibility rules
This document discusses divisibility rules, which are ways to determine if one number can be divided evenly by another number without a remainder. It provides the rules for divisibility by 2, 3, 4, 5, 6, 8, 9, 10 and notes there is no simple rule for 7. The rules are based on patterns in the digits of the number being divided. For example, a number is divisible by 2 if the last digit is even, and divisible by 3 if the sum of the digits is 3, 6, or 9. The document also provides examples and asks the reader to apply the rules to several numbers.
Divisibility rules
The document discusses divisibility rules that can help with division and fair sharing. It provides simple rules to determine if a number is divisible by 1, 2, 5, 10, or other numbers without needing to do extensive calculation. Knowing these rules makes solving problems involving division easier and helps on math tests. The most important rules are that all even numbers are divisible by 2 and all numbers ending in 0 are divisible by 10.
Divisibility Rules
This document discusses divisibility rules to determine if a number is divisible by certain factors. It provides the following rules:
- A number is divisible by 3 if the sum of its digits is divisible by 3.
- A number is divisible by 2 if it ends in an even digit.
- A number is divisible by 4 if the last two digits are divisible by 4.
- A number is divisible by 5 if it ends in 5 or 0.
- A number is divisible by 8 if the last three digits are divisible by 8.
- A number is divisible by 6 if it is divisible by both 2 and 3.
Divisibility rules
Power point is just like the name says a powerful tool for learning. I think that you can engage students not just through words, but also through visuals. Some students learn better by hearing, but other students learn better by seeing. Recently, i create this power point to evaluate my students, i am looking forward to see your comments!
Divisability rules
The document discusses divisibility rules for numbers 2 through 10. It provides examples for each rule and interactive exercises for the reader to determine which numbers are and are not divisible by certain criteria. The main rules covered are:
- A number is divisible by 2 if the last digit is even
- A number is divisible by 3 if the sum of its digits is divisible by 3
- A number is divisible by 4 if the last two digits are divisible by 4
- A number is divisible by 5 if the last digit is 0 or 5
- A number is divisible by 6 if it is divisible by both 2 and 3
- A number is divisible by 9 if the sum of its digits is divisible by 9
-
Divisibility rules
The document discusses divisibility rules for numbers 2 through 10. It provides examples for each rule and interactive problems for the reader to determine which number is not divisible by the given number. The rules are: a number is divisible by 2 if the last digit is even; divisible by 3 if the sum of the digits is 3, 6, or 9; divisible by 5 if the last digit is a 5 or 0; divisible by 9 if the sum of the digits is 9; and divisible by 10 if the last digit is 0.
Mathematics - Divisibility Rules From 0 To 12
This document discusses divisibility rules for numbers 0-12. It provides shortcuts to determine if a number is divisible by certain divisors without performing long division. For each rule, it explains the pattern to look for in the digits of the number. For example, a number is divisible by 2 if its last digit is even, by 5 if its last digit is 0 or 5, and by 11 if adding all even and odd digits separately and subtracting the results equals 0. The document aims to teach efficient ways to test divisibility through brief explanations and examples.
Divisibility rules from 2-20
This document provides divisibility rules for numbers 1 through 20. It lists the tests used to determine if a number is divisible by each number from 1 to 20. For each rule, it provides an example number and step-by-step working to show the rule being applied. The rules involve examining digits of the number, performing operations on the digits like addition and subtraction, and checking if the resulting values are divisible by the given number.
Rules of divisibility
The document provides examples of divisibility tests for numbers 2, 3, 5, and 10. It then asks which of these numbers can divide 28, 130, 120, and 45. For 28, it is divisible by 2. For 130, it is divisible by 2 but not 3, 5, or 10. For 120, it is divisible by both 2 and 3. And for 45, it is only divisible by 3.
Introduction to integers
Integers are defined as whole numbers that can be positive, negative, or zero, and are used to represent real-world situations involving amounts above and below zero like elevation, temperature, financial gains and losses, and distances. Integers are located on a number line and adding integers involves moving right on the number line while subtracting involves moving left, with examples provided of calculating distances between elevations represented as integers.
Divisability Rulesppt
The document explains the divisibility rules for numbers 2 through 10. It states that a number is divisible by a certain number if the remainder is 0 when dividing one number by the other. It then provides examples and explanations of the divisibility rules for each number.
INNOVATIVE LESSON TEMPLATE
This document provides an overview of negative numbers and integer addition. It defines negative numbers as numbers less than zero, opposite numbers as having the same distance from zero in the opposite direction, and integers as including all whole numbers and their opposites on the number line including zero. It then presents two rules for integer addition: 1) if signs are the same, add the numbers and use that sign, and 2) if signs are different, subtract the smaller number from the larger and use the larger number's sign. Several examples are worked out using a number line to visually demonstrate integer addition.
Divisibility
Divisibility rules provide ways to determine if a number is divisible by another number without performing long division. The document outlines divisibility rules for numbers 1-10. It explains that for divisibility by 2, 4, 5, and 10 you check the last digit(s) of the number. For divisibility by 3 and 9 you sum the digits. For divisibility by 6 you check divisibility by both 2 and 3. Divisibility by 7 involves subtracting twice the last digit from the remaining digits. Divisibility by 8 checks the last three digits.
Divisibility tests
This document provides an overview of divisibility tests for numbers 2 through 11. It explains the tests to check divisibility by each number without performing long division. For each number, it gives the rule to use (e.g. for 2 check the last digit is even), provides an example, then has practice problems checking divisibility for 5 numbers. The tests allow determining divisibility in a faster way than long division.
Introduction To Integers
Integers are the set of whole numbers (positive and negative) used to represent elevations and other quantities above or below a reference point like sea level. Positive integers are whole numbers greater than zero representing elevations above sea level, while negative integers are whole numbers less than zero representing elevations below sea level. For example, Mount McKinley's elevation of 20,320 feet above sea level can be written as the positive integer +20,320, while Death Valley's elevation of 282 feet below sea level can be written as the negative integer -282.
Tests for divisibility tests (harshit pancholi)
The document discusses tests for divisibility of numbers by single-digit numbers from 2 to 11. It states that a number is divisible by 2 if its ones place contains an even digit (0, 2, 4, 6, 8). A number is divisible by 3 if the sum of its digits is divisible by 3. For divisibility by 4, the last two digits must be divisible by 4. A number is divisible by 5 if its ones place is 0 or 5. A number is divisible by 6 if it is divisible by both 2 and 3. For divisibility by 8, the sum of the last three digits must be divisible by 8. A number is divisible by 9 if the sum of its digits is divisible by 9
What's hot (20)
Viewers also liked
Converting Fractions
A powerpoint to help students remember that when converting a fraction to a decimal, the numerator is place "in the box".
Lowest terms
This document provides instructions and examples for simplifying fractions to their lowest terms. It defines key fraction vocabulary like numerator, denominator, equivalent fractions, and greatest common factor (GCF). A three step process is outlined: 1) write the factors of each number, 2) circle the greatest common factor, 3) divide the numerator and denominator by the GCF to find the equivalent fraction in lowest terms. Two sample problems demonstrate applying these steps to simplify fractions.
Solving Quadratics by Graphing
This document discusses solving quadratic equations by graphing. It defines the terms of a quadratic equation and explains that the solutions are the x-intercepts where the graph crosses the x-axis. A quadratic equation will have 0, 1, or 2 real solutions. The graph of a quadratic equation is a parabola with an axis of symmetry. The vertex is the maximum or minimum point, and it can be found using the formula. Graphing involves finding the axis of symmetry, vertex, and using a table to plot additional points to draw the smooth curve.
Metric measurement
This document introduces various metric units of measurement including millimeters, centimeters, meters, and kilometers. It explains that millimeters are used to measure very small objects, centimeters are used to measure objects like pencils, meters are used to measure larger objects like rooms, and kilometers are used to measure long distances like the distance between cities. The document provides examples of measuring various everyday objects using centimeters and meters, and explains how to convert between units, such as 100 centimeters equals 1 meter or 1000 meters equals 1 kilometer.
Math unit1 decimals and fractions
This document contains 5 presentations on decimals and fractions: 1) multiplying and dividing decimals, 2) converting fractions and decimals, 3) negative numbers, 4) operations with negative numbers, and 5) estimating answers. The presentations provide examples and explanations of key concepts for each topic.
Powerpoint Division Of Decimals L2
Brief powerpoint to answer learner query ref division of decimals, assumes ability to divide by whole numbers
Lab one metric conversions
The document provides information about metric conversions and the metric system. It includes:
- Metric units are based on powers of ten and the metric system aims to have a single unit for any physical quantity without needing conversion factors.
- Examples are provided for converting between common metric units like centimeters, meters, kilometers, liters, grams, and Celsius and Fahrenheit temperatures.
- The importance of accurate conversions is discussed through examples of cargo errors, plane crashes, medical errors, and spacecraft losses due to conversion mistakes between metric and U.S. customary units.
Metric measurement
This document provides information and instructions about measuring volume, length, temperature, and other quantities using common metric measurement tools. It discusses graduated cylinders, rulers, thermometers and the metric units of liters, milliliters, meters, centimeters, etc. The document guides the reader through examples of measuring liquids, lengths of various objects, room temperature, and performing conversions between metric units. It includes questions to check the reader's understanding of reading tools and performing measurements.
Metric Measurement
This document discusses measurement and the metric system. It provides a brief history of measurement and how the metric system developed. It then covers the metric measurements of length and has the reader practice using a ruler to measure length.
Decimal
The document provides an overview of decimals, including what they are, their history, place value, comparing, rounding, adding, subtracting, multiplying, and dividing decimals. Key points covered include how decimals are used to represent fractional values, the importance of place value when working with decimals, and techniques for rounding, adding, subtracting, multiplying and dividing decimals accurately.
Lesson 1 2
A stemplot is a method to display data by splitting each number into a stem and leaf, with the ones digit as the leaf and other digits as the stem. It allows comparison of two data sets side by side. A dotplot displays the frequency of data values and is useful when the data is categorical. It may not be suitable to display continuous numeric data like golf scores.
Viewers also liked (11)
Similar to Stemplots
Number patterns and sequences slide (ika) final!!
This document summarizes key concepts about number patterns, sequences, and related topics:
1) It defines terms like sequences, patterns, Fibonacci sequence, odd and even numbers, prime numbers, factors, prime factors, multiples, lowest common multiple (LCM), common factors, and highest common factor (HCF).
2) It provides examples of how to identify these concepts, like determining if a number is prime, finding all factors of a number, listing multiples, and calculating LCM and HCF.
3) The concepts are explained through clear definitions and visual diagrams, with multiple methods and examples provided to illustrate each topic.
Math for 800 04 integers, fractions and percents
This document provides information about integers, even and odd numbers, consecutive numbers, prime numbers, factors and divisors, fractions, and operations with fractions such as addition and subtraction. It defines key terms and provides examples. Sections include integers and their values, properties of even and odd numbers, consecutive integers, prime numbers and tests for divisibility. Later sections cover factors and divisors, prime factorization, greatest common factor (GCF), least common multiple (LCM), remainders, and equivalent fractions.
Stem and leaf
This document provides information and examples about stem and leaf diagrams and how to calculate the mode, median, mean, and range of data presented in this form. It explains how to construct a stem and leaf diagram by placing the tens digit in the stem and the ones digit in the leaf. Examples are given of calculating the mode as the most frequent number, the median as the middle number for even/odd data sets, the mean as the average, and the range as the highest number minus the lowest number. Feedback is provided on understanding and areas for improvement related to independently working with stem and leaf diagrams.
7-1 Factors and Divisibilty
The document outlines rules for determining if a number is divisible by 1-10. The rules are:
1) All numbers are divisible by 1
2) The last digit must be even or 0
3) The sum of the digits must be divisible by the number
4) The last two digits must form a number divisible by the number
5) The last digit must be a 5 or 0
6) The number must be divisible by both 2 and 3
7) The last three digits must form a number divisible by the number
8) The sum of the digits must be divisible by the number
9) The number must end in 0
7-1 Factors and Divisibilty
The document outlines rules for determining if a number is divisible by 1-10. The rules are:
1) All numbers are divisible by 1
2) The last digit must be even or 0
3) The sum of the digits must be divisible by the number
4) The last two digits must form a number divisible by the number
5) The last digit must be a 5 or 0
6) The number must be divisible by both 2 and 3
7) The last three digits must form a number divisible by the number
8) The sum of the digits must be divisible by the number
9) The number must end in 0
Chapter 1 Study Guide
The document discusses the order of operations (PEMDAS) and provides examples of how to evaluate expressions and solve equations. It explains that parentheses, exponents, multiplication/division from left to right, and addition/subtraction from left to right have precedence based on the PEMDAS acronym. Integers, absolute value, adding, subtracting, multiplying, and dividing integers are also covered along with writing algebraic expressions and solving different types of equations.
Chapter 1 Study Guide
The document discusses the order of operations (PEMDAS) and provides examples of how to evaluate expressions and solve equations. It explains that parentheses, exponents, multiplication/division from left to right, and addition/subtraction from left to right have priority in calculations. Algebraic expressions and equations are introduced along with rules for manipulating integers and solving different types of equations.
SQUARES AND SQUARE ROOTS.pptx powerpoint presentation square and square roots...
The document discusses squares and square roots. It defines a square number as a number multiplied by itself. It provides examples of perfect square numbers and their properties, such as being even or odd and having an even number of zeros at the end. The document also discusses finding the square root as the inverse of squaring a number using prime factorization or long division. Pythagorean triplets are introduced as sets of numbers that satisfy the Pythagorean theorem for a right triangle. In conclusion, the key properties of square numbers are that they end in 0, 1, 4, 5, 6, or 9 and have an even number of zeros at the end.
1. basic concepts (1)
This document provides definitions and examples related to divisibility tests, LCM, HCF, and properties of square numbers, square roots, cubes, cube roots, and indices. It gives the definitions of LCM as the least number divisible by all numbers in a set and HCF as the highest number that divides all numbers in a set. It provides properties and examples for determining if a number is divisible by numbers 2 through 11. It also provides characteristics and examples for determining properties of square numbers, their square roots, cubes, and cube roots based on their endings. The document concludes with examples of working with indices, including simplifying expressions and solving problems using indices concepts.
Ppt On Number Theory For Cat
This Slideshare presentation tells you how to tackle with questions based on number of theory. Ample of PPT of this type on every topic of CAT 2009 are available on www.tcyonline.com
Pre-Algebra 4 1, 4-2
The document contains an agenda for a math class on Monday, November 8th. It includes homework assignments, daily scribing responsibilities, and content on divisibility rules, exponents, factors, and order of operations. Divisibility rules for numbers 2 through 10 are listed, as well as examples of evaluating exponents, finding factors, and simplifying expressions using order of operations.
Irrational number
The document discusses square roots and how to estimate them to varying degrees of precision. It defines the principal root as the positive square root of a number. It provides examples of perfect squares and their roots. It explains that irrational numbers are those that cannot be expressed as a ratio of integers, like π. The document then gives steps to estimate square roots to the nearest tenths or hundredths place by considering the closest perfect squares before and after the given number.
Class 3 LET US REVISE
let us revise - 3 digit numbers- number name , place value,expanded form, numbers on abacus ,comparing numbers, ascending and descending order, even and odd numbers , cardinal and ordinal numbers , addition, subtraction , multiplication and division.
Number system
The document discusses various topics related to numbers including:
1) Perfect numbers which are numbers whose factors sum to the number.
2) Classification of numbers as natural, whole, integers, rational, and irrational.
3) Rules for divisibility including by 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, and 15.
4) Formulas for finding cubes of two-digit numbers and number of zeros in expressions.
2 1 integers
This document covers concepts related to rational numbers including integers, the number line, positive and negative integers and rational numbers. It defines integers as the set of numbers represented as {..., -3, -2, -1, 0, 1, 2, 3, ...} and discusses representing integers on a number line. It also covers adding, subtracting and multiplying rational numbers.
stem and leaf diagrams
This document provides an explanation and example of how to construct and interpret a stem and leaf diagram. It begins by explaining that stem and leaf diagrams present data in a clear, concise visual way, allowing comparisons. It then details how to construct an unordered and ordered stem and leaf diagram using example time data. Key steps include choosing appropriate stems, adding data as leaves to the correct stem, and ordering the leaves. The document concludes by explaining how to find the median and interquartile range from the diagram, and notes that stem and leaf diagrams are effective for small data sets but impractical for large sets.
Basic math concepts
An integer is a whole number that is not a fraction or decimal. Positive numbers are greater than zero, negative numbers are less than zero, and zero is neutral. Even numbers are divisible by 2, odd numbers are not. A number is prime if it is only divisible by 1 and itself. Distinct integers cannot have the same value. Divisibility rules can help determine if a number is divisible by other numbers without a calculator.
Math 4-5 roundingoff.pptx
The document discusses rounding whole numbers to different place values. It provides examples of rounding numbers to the tens place, hundreds place, thousands place, and larger place values. The key steps for rounding a whole number are to 1) determine the digit to the right of the place being rounded to, 2) if the digit is 5 or greater, round up by adding 1 to that place value digit, and 3) change all digits to the right of the rounded place value to zero.
Mathematics topics for class 6
Topics include square and cube numbers, types of numbers, prime and composite numbers and more...... like it if you feel it good :)
Divisibility rule
Divisibility rule
> A divisibility rule is a shorthand way of determining whether a given integer is divisible by a fixed divisor without performing the division, usually by examining its digits.
1> Any Integer is divisible by 1
2> The last digit of the number is even or 0
3> The sum of the digits is divisible by 3
4> The last two digits form a number divisible by 4
5> The last digit is a 5 or 0
6> The number is divisible by both 3 AND 2
8> The last three digits form a number divisible by 8
9> The sum of the digits is divisible by 9
10> The number ends in 0
Similar to Stemplots (20)
SQUARES AND SQUARE ROOTS.pptx powerpoint presentation square and square roots...
SQUARES AND SQUARE ROOTS.pptx powerpoint presentation square and square roots...
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.
What is Digital Literacy? A guest blog from Andy McLaughlin, University of Ab...
What is Digital Literacy? A guest blog from Andy McLaughlin, University of Aberdeen
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/y977uz6bpd3af4qsebv7r9b7s21935vdExploiting Artificial Intelligence for Empowering Researchers and Faculty, In...
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...Dr. Vinod Kumar Kanvaria
Exploiting Artificial Intelligence for Empowering Researchers and Faculty,
International FDP on Fundamentals of Research in Social Sciences
at Integral University, Lucknow, 06.06.2024
By Dr. Vinod Kumar KanvariaHow 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.
Hindi varnamala | hindi alphabet PPT.pdf
हिंदी वर्णमाला पीपीटी, hindi alphabet PPT presentation, hindi varnamala PPT, Hindi Varnamala pdf, हिंदी स्वर, हिंदी व्यंजन, sikhiye hindi varnmala, dr. mulla adam ali, hindi language and literature, hindi alphabet with drawing, hindi alphabet pdf, hindi varnamala for childrens, hindi language, hindi varnamala practice for kids, https://www.drmullaadamali.com
Digital Artifact 1 - 10VCD Environments Unit
Digital Artifact 1 - 10VCD Environments Unit - NGV Pavilion Concept Design
BBR 2024 Summer Sessions Interview Training
Qualitative research interview training by Professor Katrina Pritchard and Dr Helen Williams
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.
Community pharmacy- Social and preventive pharmacy UNIT 5
Covered community pharmacy topic of the subject Social and preventive pharmacy for Diploma and Bachelor of pharmacy
Advanced Java[Extra Concepts, Not Difficult].docx
This is part 2 of my Java Learning Journey. This contains Hashing, ArrayList, LinkedList, Date and Time Classes, Calendar Class and more.
South African Journal of Science: Writing with integrity workshop (2024)
South African Journal of Science: Writing with integrity workshop (2024)Academy of Science of South Africa
A workshop hosted by the South African Journal of Science aimed at postgraduate students and early career researchers with little or no experience in writing and publishing journal articles.Your Skill Boost Masterclass: Strategies for Effective Upskilling
Your Skill Boost Masterclass: Strategies for Effective UpskillingExcellence Foundation for South Sudan
Strategies for Effective Upskilling is a presentation by Chinwendu Peace in a Your Skill Boost Masterclass organisation by the Excellence Foundation for South Sudan on 08th and 09th June 2024 from 1 PM to 3 PM on each day.Recently uploaded (20)
What is Digital Literacy? A guest blog from Andy McLaughlin, University of Ab...
What is Digital Literacy? A guest blog from Andy McLaughlin, University of Ab...
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...
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...
How to Build a Module in Odoo 17 Using the Scaffold Method
How to Build a Module in Odoo 17 Using the Scaffold Method
Pride Month Slides 2024 David Douglas School District
Pride Month Slides 2024 David Douglas School District
Liberal Approach to the Study of Indian Politics.pdf
Liberal Approach to the Study of Indian Politics.pdf
Film vocab for eal 3 students: Australia the movie
Film vocab for eal 3 students: Australia the movie
Community pharmacy- Social and preventive pharmacy UNIT 5
Community pharmacy- Social and preventive pharmacy UNIT 5
South African Journal of Science: Writing with integrity workshop (2024)
South African Journal of Science: Writing with integrity workshop (2024)
Your Skill Boost Masterclass: Strategies for Effective Upskilling
Your Skill Boost Masterclass: Strategies for Effective Upskilling
Stemplots
- 1. Stemplots
- 2. Given a set of data 12, 45, 56, 22, 17, 55, 23, 23, 18, 47, 48, 46, 29
- 3. 1. List data in order from least to greatest 12, 17, 18, 22, 23, 23, 29, 45, 46, 47, 48, 55, 56
- 4. 2. Cut off last digit, digits remaining become our stem. These will go in order on the left side of a T 1 2 3 4 5
- 5. 3. The cut off digits become our leaves and go in order on the right side of the T 1 2 7 8 2 2 3 3 9 3 4 5 6 7 8 5 5 6
- 6. 4. Finally include a key to let the reader know what the values mean Key 3 | 5 = 35
- 7. Occasionally you may need to round off. 23, 97, 111, 121, 138, 201, 297, 345 If we were to only cut off 1 digit, our stems would go from 2 to 34. So we will round off to the nearest tens place 20, 100, 110, 120, 140, 200, 300, 350 And now cut off two digits. There will be a 0 in front of the 20. Now our stems will go from 0 to 3 and aren’t as spread out. 0 2 1 0 1 2 4 2 0 3 0 5 Key 1|4 = 140
- 8. We may also use split stems. 40, 41, 41, 42, 43, 48, 49, 49, 50, 51, 52, 52, 53, 56, 57 If we cut off the last digit, we will only have 2 stems. So what we will do is have to rows for each stem. The first row will contain the leaves from 0-4 and the second row will contain the leaves from 5-9 4 0 1 1 2 3 4 8 9 9 5 0 1 2 2 3 5 6 7 Key 4 | 7 = 47