Qwizdom bidmas
•Download as PPT, PDF•
0 likes•454 views
This document contains a series of mathematical expressions to solve using the order of operations (BIDMAS). The expressions include multiplication, division, addition, subtraction, exponents, and grouping symbols. Solving the expressions correctly requires following the proper order of BIDMAS - Brackets, Indices (exponents), Division, Multiplication, Addition, Subtraction.
Report
Share
Report
Share
Recommended
Pentagonal numbers
Pentagonal numbers are numbers that form a pentagon shape. The nth pentagonal number can be calculated using the formula n(3n-1)/2. Some properties of pentagonal numbers include:
1) The difference between successive pentagonal numbers is 3n-2.
2) Adding successive pentagonal numbers gives the formula 3n^2 - 4n + 2.
3) Examples are provided to demonstrate calculating individual pentagonal numbers and using the properties above.
Lecture 1.1 to 1.3 bt
This document provides an agenda for a College Math and Statistics class that meets on Mondays and Wednesdays from 8:30-10:20 AM in room E318, taught by Brad Thompson. The agenda includes reviewing the syllabus, course information, class procedures, and homework assignments. It also outlines topics to be covered for sections 1.1 through 1.3, including simplifying and evaluating expressions, properties of exponents, and inequality notation. An exam on Chapter 1 will take place the following Monday and covers sections 1.1 through 1.7.
Qwizdom year 8 maths - bidmas and rounding
This document contains an interactive math quiz on order of operations (BIDMAS) and rounding. It includes 8 math problems involving multiplication, division, addition and subtraction, followed by instructions to round the results to either the nearest 100 or whole number.
Matherrors
1) When adding like terms with the same variable exponent, you add the coefficients and keep the same exponent, not change the exponent. x + x = 2x, not x^2.
2) Terms are only like terms if they have the same variables raised to the same exponents. 3x + 2 cannot be simplified to 5x since x and 3 are not like terms.
3) When distributing, you must distribute to each term in the parentheses. 2(3x - 5) = 6x - 10, not 6x - 5.
4) Be careful of signs and what number the variable is being added or subtracted to. x + 3 = -4 becomes x = -
Solving equations ok1296542729
1) The document provides an overview of solving various types of linear equations, including equations with fractions and variables on both sides.
2) Step-by-step methods are demonstrated for solving equations with parentheses, fractions, and variables on both sides of the equal sign.
3) Examples show how to use the root of an equation to then solve for a related expression.
Tarea de mate
The document contains several multiplication problems of polynomial expressions in one or more variables. The problems can be summarized as follows:
1) It presents 9 polynomial multiplication problems involving variables such as x, y, m, and expressions combined using addition, subtraction, and powers.
2) The problems involve multiplying two polynomial expressions within parentheses together, resulting in a new, single polynomial expression.
3) The goal is to fully expand each multiplication problem to obtain the resulting polynomial expression.
Lesson 2 3 equations and solution
This document contains a math lesson on equations and solutions. It defines an equation as a mathematical statement that two quantities are equal, and defines a solution as the value of the variable that makes the equation true. It then provides 12 example equations and determines whether the given value is a solution that makes the equation true or not. Students are asked to complete the worksheet by identifying if each given value is a solution or not for the example equations.
Harmonic sequence
The document discusses harmonic sequences. A harmonic sequence is a sequence whose reciprocals form an arithmetic sequence. It provides examples of determining terms of harmonic sequences. It explains that the terms between any two terms of a harmonic sequence are called harmonic means. An example is worked out of inserting two harmonic means between two given terms of a harmonic sequence.
Recommended
Pentagonal numbers
Pentagonal numbers are numbers that form a pentagon shape. The nth pentagonal number can be calculated using the formula n(3n-1)/2. Some properties of pentagonal numbers include:
1) The difference between successive pentagonal numbers is 3n-2.
2) Adding successive pentagonal numbers gives the formula 3n^2 - 4n + 2.
3) Examples are provided to demonstrate calculating individual pentagonal numbers and using the properties above.
Lecture 1.1 to 1.3 bt
This document provides an agenda for a College Math and Statistics class that meets on Mondays and Wednesdays from 8:30-10:20 AM in room E318, taught by Brad Thompson. The agenda includes reviewing the syllabus, course information, class procedures, and homework assignments. It also outlines topics to be covered for sections 1.1 through 1.3, including simplifying and evaluating expressions, properties of exponents, and inequality notation. An exam on Chapter 1 will take place the following Monday and covers sections 1.1 through 1.7.
Qwizdom year 8 maths - bidmas and rounding
This document contains an interactive math quiz on order of operations (BIDMAS) and rounding. It includes 8 math problems involving multiplication, division, addition and subtraction, followed by instructions to round the results to either the nearest 100 or whole number.
Matherrors
1) When adding like terms with the same variable exponent, you add the coefficients and keep the same exponent, not change the exponent. x + x = 2x, not x^2.
2) Terms are only like terms if they have the same variables raised to the same exponents. 3x + 2 cannot be simplified to 5x since x and 3 are not like terms.
3) When distributing, you must distribute to each term in the parentheses. 2(3x - 5) = 6x - 10, not 6x - 5.
4) Be careful of signs and what number the variable is being added or subtracted to. x + 3 = -4 becomes x = -
Solving equations ok1296542729
1) The document provides an overview of solving various types of linear equations, including equations with fractions and variables on both sides.
2) Step-by-step methods are demonstrated for solving equations with parentheses, fractions, and variables on both sides of the equal sign.
3) Examples show how to use the root of an equation to then solve for a related expression.
Tarea de mate
The document contains several multiplication problems of polynomial expressions in one or more variables. The problems can be summarized as follows:
1) It presents 9 polynomial multiplication problems involving variables such as x, y, m, and expressions combined using addition, subtraction, and powers.
2) The problems involve multiplying two polynomial expressions within parentheses together, resulting in a new, single polynomial expression.
3) The goal is to fully expand each multiplication problem to obtain the resulting polynomial expression.
Lesson 2 3 equations and solution
This document contains a math lesson on equations and solutions. It defines an equation as a mathematical statement that two quantities are equal, and defines a solution as the value of the variable that makes the equation true. It then provides 12 example equations and determines whether the given value is a solution that makes the equation true or not. Students are asked to complete the worksheet by identifying if each given value is a solution or not for the example equations.
Harmonic sequence
The document discusses harmonic sequences. A harmonic sequence is a sequence whose reciprocals form an arithmetic sequence. It provides examples of determining terms of harmonic sequences. It explains that the terms between any two terms of a harmonic sequence are called harmonic means. An example is worked out of inserting two harmonic means between two given terms of a harmonic sequence.
Evalutating alg. expressions
This document discusses algebraic expressions and how to work with them. It covers writing expressions from word problems, identifying unknowns, determining the number of terms, simplifying by collecting like terms, and evaluating expressions by substituting values. Examples are provided for each concept to demonstrate the process. Key steps include identifying like terms, combining them, and substituting values for variables into expressions to calculate numerical results.
Evaluate the given expression
The document contains examples of evaluating mathematical expressions for given values of variables.
1) It evaluates the expressions x + y, 2xy, and 5x/3y for x = 3 and y = 5, obtaining answers of 8, 30, and 1.
2) It evaluates the expression 3x + 2y for x = 3 and y = 5, obtaining the answer 19.
3) It evaluates the expression m + 2n for m = 5 and n = 2, obtaining the answer 9.
4) It evaluates the expression 18m + 7 for m = 1/3, obtaining the answer 13.
Slope Intercept Form
This document contains an agenda and homework assignments for math class. It includes topics like writing equations in slope-intercept form, finding the slope and y-intercept from two points, and writing real-life word problems as mathematical equations in slope-intercept form. The homework assignments review these concepts and have students complete example problems and word problems for practice.
Zeros of a polynomial function
The document discusses polynomial functions and their roots. It begins by defining that the roots of a polynomial function are the values of x that make the function equal to 0. It then provides examples of finding the roots of linear and quadratic equations. Next, it introduces the Rational Root Theorem, which states that possible rational roots must be factors of the constant term and leading coefficient. Examples are given to demonstrate applying the theorem. The document concludes by using synthetic division to find all three roots of a cubic polynomial given one known root.
Zeros or roots of a polynomial if a greater than1
The document discusses finding the zeros or roots of polynomial functions using the Rational Root Theorem. It provides three examples of applying the Rational Root Theorem and synthetic division to determine the actual roots of given polynomial functions. The key steps are to find the possible rational roots using the Rational Root Theorem, then use synthetic division or factoring to determine which possible roots are the actual roots that make the polynomial function equal to zero.
Polynomials
This document provides information about polynomials, including their standard form, degree, leading term, and the factor theorem. The degree of a polynomial is the highest exponent among its terms, and the leading term is the term with the highest degree and its coefficient. Examples demonstrate how
Exponents
The document explains exponents and provides examples of writing expressions using exponents. It includes problems for students to solve involving evaluating expressions with exponents for given values of variables and writing expressions using exponents.
Factoring Distributive Property
This document discusses factoring polynomials by undoing the distributive property. It provides the example of factoring 3x - 12. To do this, the greatest common factor (GCF) of 3 is pulled out in front of the parentheses. Inside the parentheses, x is placed for the first term and -4 is placed for the second term, resulting in the factored form 3(x - 4).
Reviewer.mtap 2nd yr
The document is a questionnaire containing 25 math problems to be answered and submitted on Monday. It requests the answers be printed. The problems cover a range of algebra topics including simplifying expressions, solving equations, expanding polynomials, working with sequences, finding vertices of parabolas, and performing other common algebra manipulations.
Distributive Property
The document discusses three methods for solving the numeric expression 2(4+3):
1) Using the order of operations (BODMAS/PEMDAS) to evaluate the expression inside the parentheses first before multiplying.
2) Changing multiplication to addition by thinking of it as having "lots of" something.
3) Using the distributive property, where the number outside the parentheses is distributed across each term inside the parentheses.
Algebras
Suma, Resta y Valor numérico de Expresiones algebraicas.
Multiplicación y División de Expresiones algebraicas.
Productos Notables de Expresiones algebraicas.
Factorización por Productos Notables.
Distributive Property
The document discusses the distributive property in mathematics. It explains that the distributive property allows numbers outside parentheses to be distributed to all terms inside. It provides examples of using the distributive property to simplify and solve expressions and equations by distributing numbers, combining like terms, and solving any equal signs. Parentheses indicate multiplication in expressions. The steps are to distribute the number outside parentheses to all terms inside, simplify by multiplying sets of terms, and combine like terms.
Addition and Subtraction of Polynomials
The document provides objectives and examples for adding and subtracting polynomials. The objectives are to: 1) Add polynomials 2) Subtract polynomials 3) Solve problems involving adding and subtracting polynomials. Examples are provided to demonstrate representing quantities with tiles, adding polynomials by grouping like terms, and subtracting polynomials using the keep, change, change process.
Sketching the graph of a polynomial function
This document discusses how to find the x-intercepts and y-intercepts of a polynomial function. To find the x-intercepts, one must factor the polynomial completely and set each factor equal to zero to solve for x. To find the y-intercept, set x equal to zero and simplify the polynomial. For the example polynomial function x^4 - 5x^2 + 4, the x-intercepts are (1,0), (-1,0), (2,0), (-2,0) and the y-intercept is (0,4).
Skill31 c writing equation of a line
This document provides instruction on writing the equation of a line given two points. It explains that you need to find the slope (m) using the slope formula, and the y-intercept (b) by substituting a point into the line equation y=mx+b. Several examples are worked through step-by-step to demonstrate this process. First the slope and one point are given, then students are asked to find the full equation. Finally, students are instructed to practice writing the full equation on their own given just two points on a line.
Simplifying Rational Expression
This document discusses manipulations of rational expressions. It begins by differentiating between rational numbers and rational expressions. The objectives are to simplify, multiply, divide, add and subtract rational expressions. Examples are provided to distinguish rational numbers from expressions. Steps are outlined for simplifying expressions, including factorizing and cancelling common factors. Students work through practice problems in groups and individually. The document concludes by assigning further study on multiplying and dividing rational expressions.
Distributive property in algebra power point
The document discusses the distributive property in algebra. The distributive property allows terms inside parentheses to be distributed so that expressions can be simplified out of order from the standard order of operations. It involves multiplying the number outside of the parentheses by each term inside the parentheses. Examples are provided to demonstrate how to use the distributive property to simplify expressions.
Dividing Polynomials
1) The document discusses rules for dividing polynomials, including: dividing monomials by monomials using exponent rules; dividing polynomials by monomials by dividing each term; and dividing polynomials by polynomials using long division.
2) It provides examples of dividing polynomials in different forms such as monomial by monomial, polynomial by monomial, and polynomial by polynomial.
3) The goal is for students to learn how to divide polynomials in various scenarios and solve related problems.
Qwizdom averages2
The document contains a series of true/false statements and questions about mean, median, and mode calculations for data sets. It defines mean as the average found by adding all values and dividing by the number of data points. Mode is defined as the value that occurs most frequently. Median is defined as the middle number when data is ordered from smallest to largest. It then asks the reader to identify the mode, mean, and median for various data sets.
Qwizdom year 9 maths - line of best fit
This document contains questions about predicting scores on test B based on known scores from test A, and vice versa, based on data that presumably shows a linear relationship between the two test scores. It asks what score would be expected on test B if a student scored 30, 40, or 15 on test A. It also asks what score would be expected on test A if a student scored 20 or 45 on test B.
More Related Content
What's hot
Evalutating alg. expressions
This document discusses algebraic expressions and how to work with them. It covers writing expressions from word problems, identifying unknowns, determining the number of terms, simplifying by collecting like terms, and evaluating expressions by substituting values. Examples are provided for each concept to demonstrate the process. Key steps include identifying like terms, combining them, and substituting values for variables into expressions to calculate numerical results.
Evaluate the given expression
The document contains examples of evaluating mathematical expressions for given values of variables.
1) It evaluates the expressions x + y, 2xy, and 5x/3y for x = 3 and y = 5, obtaining answers of 8, 30, and 1.
2) It evaluates the expression 3x + 2y for x = 3 and y = 5, obtaining the answer 19.
3) It evaluates the expression m + 2n for m = 5 and n = 2, obtaining the answer 9.
4) It evaluates the expression 18m + 7 for m = 1/3, obtaining the answer 13.
Slope Intercept Form
This document contains an agenda and homework assignments for math class. It includes topics like writing equations in slope-intercept form, finding the slope and y-intercept from two points, and writing real-life word problems as mathematical equations in slope-intercept form. The homework assignments review these concepts and have students complete example problems and word problems for practice.
Zeros of a polynomial function
The document discusses polynomial functions and their roots. It begins by defining that the roots of a polynomial function are the values of x that make the function equal to 0. It then provides examples of finding the roots of linear and quadratic equations. Next, it introduces the Rational Root Theorem, which states that possible rational roots must be factors of the constant term and leading coefficient. Examples are given to demonstrate applying the theorem. The document concludes by using synthetic division to find all three roots of a cubic polynomial given one known root.
Zeros or roots of a polynomial if a greater than1
The document discusses finding the zeros or roots of polynomial functions using the Rational Root Theorem. It provides three examples of applying the Rational Root Theorem and synthetic division to determine the actual roots of given polynomial functions. The key steps are to find the possible rational roots using the Rational Root Theorem, then use synthetic division or factoring to determine which possible roots are the actual roots that make the polynomial function equal to zero.
Polynomials
This document provides information about polynomials, including their standard form, degree, leading term, and the factor theorem. The degree of a polynomial is the highest exponent among its terms, and the leading term is the term with the highest degree and its coefficient. Examples demonstrate how
Exponents
The document explains exponents and provides examples of writing expressions using exponents. It includes problems for students to solve involving evaluating expressions with exponents for given values of variables and writing expressions using exponents.
Factoring Distributive Property
This document discusses factoring polynomials by undoing the distributive property. It provides the example of factoring 3x - 12. To do this, the greatest common factor (GCF) of 3 is pulled out in front of the parentheses. Inside the parentheses, x is placed for the first term and -4 is placed for the second term, resulting in the factored form 3(x - 4).
Reviewer.mtap 2nd yr
The document is a questionnaire containing 25 math problems to be answered and submitted on Monday. It requests the answers be printed. The problems cover a range of algebra topics including simplifying expressions, solving equations, expanding polynomials, working with sequences, finding vertices of parabolas, and performing other common algebra manipulations.
Distributive Property
The document discusses three methods for solving the numeric expression 2(4+3):
1) Using the order of operations (BODMAS/PEMDAS) to evaluate the expression inside the parentheses first before multiplying.
2) Changing multiplication to addition by thinking of it as having "lots of" something.
3) Using the distributive property, where the number outside the parentheses is distributed across each term inside the parentheses.
Algebras
Suma, Resta y Valor numérico de Expresiones algebraicas.
Multiplicación y División de Expresiones algebraicas.
Productos Notables de Expresiones algebraicas.
Factorización por Productos Notables.
Distributive Property
The document discusses the distributive property in mathematics. It explains that the distributive property allows numbers outside parentheses to be distributed to all terms inside. It provides examples of using the distributive property to simplify and solve expressions and equations by distributing numbers, combining like terms, and solving any equal signs. Parentheses indicate multiplication in expressions. The steps are to distribute the number outside parentheses to all terms inside, simplify by multiplying sets of terms, and combine like terms.
Addition and Subtraction of Polynomials
The document provides objectives and examples for adding and subtracting polynomials. The objectives are to: 1) Add polynomials 2) Subtract polynomials 3) Solve problems involving adding and subtracting polynomials. Examples are provided to demonstrate representing quantities with tiles, adding polynomials by grouping like terms, and subtracting polynomials using the keep, change, change process.
Sketching the graph of a polynomial function
This document discusses how to find the x-intercepts and y-intercepts of a polynomial function. To find the x-intercepts, one must factor the polynomial completely and set each factor equal to zero to solve for x. To find the y-intercept, set x equal to zero and simplify the polynomial. For the example polynomial function x^4 - 5x^2 + 4, the x-intercepts are (1,0), (-1,0), (2,0), (-2,0) and the y-intercept is (0,4).
Skill31 c writing equation of a line
This document provides instruction on writing the equation of a line given two points. It explains that you need to find the slope (m) using the slope formula, and the y-intercept (b) by substituting a point into the line equation y=mx+b. Several examples are worked through step-by-step to demonstrate this process. First the slope and one point are given, then students are asked to find the full equation. Finally, students are instructed to practice writing the full equation on their own given just two points on a line.
Simplifying Rational Expression
This document discusses manipulations of rational expressions. It begins by differentiating between rational numbers and rational expressions. The objectives are to simplify, multiply, divide, add and subtract rational expressions. Examples are provided to distinguish rational numbers from expressions. Steps are outlined for simplifying expressions, including factorizing and cancelling common factors. Students work through practice problems in groups and individually. The document concludes by assigning further study on multiplying and dividing rational expressions.
Distributive property in algebra power point
The document discusses the distributive property in algebra. The distributive property allows terms inside parentheses to be distributed so that expressions can be simplified out of order from the standard order of operations. It involves multiplying the number outside of the parentheses by each term inside the parentheses. Examples are provided to demonstrate how to use the distributive property to simplify expressions.
Dividing Polynomials
1) The document discusses rules for dividing polynomials, including: dividing monomials by monomials using exponent rules; dividing polynomials by monomials by dividing each term; and dividing polynomials by polynomials using long division.
2) It provides examples of dividing polynomials in different forms such as monomial by monomial, polynomial by monomial, and polynomial by polynomial.
3) The goal is for students to learn how to divide polynomials in various scenarios and solve related problems.
What's hot (19)
Viewers also liked
Qwizdom averages2
The document contains a series of true/false statements and questions about mean, median, and mode calculations for data sets. It defines mean as the average found by adding all values and dividing by the number of data points. Mode is defined as the value that occurs most frequently. Median is defined as the middle number when data is ordered from smallest to largest. It then asks the reader to identify the mode, mean, and median for various data sets.
Qwizdom year 9 maths - line of best fit
This document contains questions about predicting scores on test B based on known scores from test A, and vice versa, based on data that presumably shows a linear relationship between the two test scores. It asks what score would be expected on test B if a student scored 30, 40, or 15 on test A. It also asks what score would be expected on test A if a student scored 20 or 45 on test B.
Qwizdom - Percentages calculatormethod (2)
This document provides a list of percentage changes, both increases and decreases in varying amounts, ranging from increases of over 100% to decreases of nearly 100%. It includes common percentage changes as well as some with decimal portions. The percentages given do not have any additional context around what types of values or amounts they are referring to.
Qwizdom year 8 maths - sequences
This document contains an interactive math quiz about sequences. It presents several sequences of numbers and asks the user to determine the rule for calculating the next term. For each sequence, it asks what is added each step, and how to modify the rule to make the first term match the given starting value of the sequence. The sequences presented include adding 2, adding 4, adding 6, and adding 11 for the step value.
Qwizdom - More fractions
This document provides fraction conversion exercises for students in Year 9. It lists 10 fraction problems where students are asked to either write fractions as improper fractions or convert improper fractions into proper fractions, leaving the answers in simplest proper form.
Qwizdom - Simple ratios
This document contains examples of solving ratio problems involving sharing items between two people. Each problem identifies the items and ratio being shared, calculates the number of parts in the ratio and the value of each part, then uses this information to determine how many items each person receives.
Qwizdom - Quick fraction revision2
This document provides instructions for students to review quick fraction concepts like canceling down to simplest form, writing fractions in proper and improper form, and converting between proper and improper fractions. Students are directed to practice these fraction skills by completing multiple examples of canceling fractions to their simplest form, writing fractions in proper and improper form, and converting between the two fraction forms while simplifying the fractions.
Viewers also liked (8)
More from Qwizdom UK
KS2 Science Earth, Moon and Sun
The document discusses the Earth, Moon, and Sun. It states that the Earth is round and spins on its axis once every 24 hours, causing day and night. It orbits the Sun once every year. The Moon is much smaller than the Earth and orbits it once every 28 days, appearing to change shape because we only see the lit side. The Sun is a star that is much larger than the Earth and gives off heat and light.
City & guilds nvq diploma in plumbing - apply scientific principles
The document contains questions about scientific principles related to mechanical services engineering and plumbing. It covers topics like the freezing point and density of water, pressure and resistance in pipes, heat transfer through different materials, pH levels, corrosion rates of metals, expansion of materials, and electrical units. The questions test knowledge of key concepts around phase changes, heat, pressure, material properties, and more.
City & guilds electroctechnical technology - installation & buildings
The document discusses various topics relating to electrical installations and regulations. It provides multiple choice questions about standards and regulations for electrical safety, components of wiring systems, symbols used in technical drawings, and types of earthing systems. Correct answers are given for each question regarding the IEE Wiring Regulations, use of lightning conductors, meaning of standards markings, purpose of exploded views, tools used by contractors, scales for drawings, monitoring installation progress, environmental control circuits, suitable wiring systems, addressing voltage drop, construction of data cables, disconnecting components, hazardous location protection, and special earth systems.
Housing Associations
This document appears to be a sample presentation for a housing association event involving tenant involvement and feedback. It includes polls and questions on topics like tenant demographics, satisfaction with landlord services, ways to provide input, and evaluation of the event. The presentation utilizes an audience response system to collect responses from attendees in real time.
KS1 History Florence Nightingale
Florence Nightingale was born in 1820 and died in 1890. She trained as a nurse despite her parents' wishes and went to Crimea in 1853 to help wounded soldiers during the Crimean War. There, she found the hospital unsanitary and disorganized, but she and her nurses brought order and improved hygiene, saving many lives. After the war, Nightingale continued her nursing reforms and established the first nursing school in Britain.
KS2 English: Nouns and Pronouns
This document provides an overview of nouns and pronouns for a KS2 English class. It defines common and proper nouns, using Lisa, London, and Friday as examples. It explains that pronouns take the place of nouns, giving the example of replacing Lisa with she and dog with it in the sentence "Lisa went to London on Friday and took her dog." The document concludes with sample quiz questions to test understanding of nouns, proper nouns, and pronouns.
Qwizdom - Year9reciprocals
The document provides instructions on calculating reciprocals of fractions and decimals. It explains that the reciprocal of a number is 1 divided by that number. It gives examples of finding the reciprocals of various fractions and decimals, both positive and negative. It also includes some true/false questions about reciprocals to check understanding.
Qwizdom - Year9primes
The document contains questions about prime numbers and factors. It asks the user to identify prime numbers in lists, determine if numbers are prime, find missing prime factors, and identify the prime factorizations and highest common factors of various numbers.
Qwizdom - Year 9 percentages
The document provides a series of percentage conversion problems. It asks the reader to write percentages as decimals and decimals as percentages. It also includes several word problems asking the reader to calculate a percentage of a given number, such as finding 20% of 60, 5% of 60, 25% of 40, and 90% of 70. Additional word problems involve increasing or decreasing amounts by given percentages, such as increasing 40 by 10%, increasing 240 by 5%, decreasing 150 by 20%, and decreasing 200 by 10%. The final two problems have the reader increase amounts by percentages of 2% and 25%.
Qwizdom - Year 8 percentages qwizdom
This document contains 10 questions about percentages. It asks the reader to calculate percentages of given numbers, find percentages of totals to determine discounts or tax amounts, and determine deposit amounts based on a given percentage of the total price. It covers calculating percentages, finding percentages of amounts, applying percentages to increase or decrease totals, and determining values when given percentages and original amounts.
Qwizdom - Working with negatives
An interactive maths quiz designed for use with Qwizdom Interactive Voting Systems
Qwizdom - Simple percentages qwiz
This document appears to be a quiz on percentages containing 10 questions where the user is prompted to enter their answer for each question. It asks the user to answer a series of percentage calculation problems but does not provide any details on the actual questions or answers.
Qwizdom - Ratio qwizdom
The document contains 11 word problems involving ratios. The problems ask the reader to determine missing quantities based on given ratios and amounts. The ratios relate to splitting money, mixing concrete, making buttercream, planting trees, making puff pastry, and mixing lemonade. The reader is prompted to enter their answer after each problem.
Qwizdom - Ratio dividing
The document contains several ratio division word problems asking how much different people would receive when splitting money according to given ratios. It asks how much Mark, Peter, Mary, and Jane would each get from splitting £10 and £30 based on 4:1 and 3:7 ratios. It also asks how much Alex, Sam, and Jane would each receive from splitting £40 based on a 3:6:1 ratio. Finally, it asks the user to simplify some additional ratios using "/" instead of ":"
Qwizdom standard form
This document contains 10 multiple choice questions about writing numbers in standard form and converting between standard form and ordinary numbers. The questions ask the student to write numbers like 3 x 104 and 1.08 x 105 in ordinary form, compare the relative sizes of numbers in standard form, write numbers like 700,000 in standard form, identify which choices have the same value as numbers in standard form, and convert numbers between standard form and ordinary form.
Qwizdom - Quick fraction revision
This document provides instructions for revising fractions for a Year 9 math class. It instructs students to cancel fractions down to their simplest form, write fractions in proper form by cancelling down any fractions, and write fractions in improper form by multiplying the numerator and denominator.
Qwizdom - Proportion
The document contains 10 word problems asking the reader to calculate proportional relationships. It includes questions about the cost of items based on unit price, the number of items that can be produced in a given time period based on a rate, converting between units of measurement, and calculating amounts based on percentages. The word problems cover topics like price, distance, time, weight, and measurement conversion.
Proportion qwizdom
The document contains 10 word problems asking the reader to calculate proportional relationships. It includes questions about the cost of items based on unit price, the number of items that can be produced in a given time period based on a rate, converting between units of measurement, and calculating amounts based on percentages. The word problems cover topics like price, distance, time, weight, and measurement conversion.
Qwizdom - Percentages calculatormethod
This document provides a list of percentage changes, both increases and decreases in varying amounts, ranging from increases of over 100% to decreases of nearly 100%. It includes common percentage changes as well as some with decimal portions. The percentages given do not provide any additional context about the amounts or values they are being applied to.
Qwizdom - Percentage increase
The document contains a series of percentage increase and decrease calculations on various monetary amounts. It asks the user to calculate a 10% increase on £7.00, then another 10% increase on the result of the first calculation. It also includes a 50% increase on £5.00, and 10%, 20%, and 20% decreases on several other amounts. Finally, it asks the user to calculate sale prices with 15% off for a CD originally £9.00 and a shirt originally £22.00, as well as the amount in a bank account after depositing £25.00 and earning 4% interest.
More from Qwizdom UK (20)
City & guilds nvq diploma in plumbing - apply scientific principles
City & guilds nvq diploma in plumbing - apply scientific principles
City & guilds electroctechnical technology - installation & buildings
City & guilds electroctechnical technology - installation & buildings
Recently uploaded
How to Setup Default Value for a Field in Odoo 17
In Odoo, we can set a default value for a field during the creation of a record for a model. We have many methods in odoo for setting a default value to the field.
KHUSWANT SINGH.pptx ALL YOU NEED TO KNOW ABOUT KHUSHWANT SINGH
INDIA`S OWN LITERARY GENIUS MR.KHUSHWANT SINGH WAS TRULY A VERY BRAVE SOUL AND WAS AWARDED WITH THE MAGIC OF WORDS BY GOD.
Philippine Edukasyong Pantahanan at Pangkabuhayan (EPP) Curriculum
(𝐓𝐋𝐄 𝟏𝟎𝟎) (𝐋𝐞𝐬𝐬𝐨𝐧 𝟏)-𝐏𝐫𝐞𝐥𝐢𝐦𝐬
𝐃𝐢𝐬𝐜𝐮𝐬𝐬 𝐭𝐡𝐞 𝐄𝐏𝐏 𝐂𝐮𝐫𝐫𝐢𝐜𝐮𝐥𝐮𝐦 𝐢𝐧 𝐭𝐡𝐞 𝐏𝐡𝐢𝐥𝐢𝐩𝐩𝐢𝐧𝐞𝐬:
- Understand the goals and objectives of the Edukasyong Pantahanan at Pangkabuhayan (EPP) curriculum, recognizing its importance in fostering practical life skills and values among students. Students will also be able to identify the key components and subjects covered, such as agriculture, home economics, industrial arts, and information and communication technology.
𝐄𝐱𝐩𝐥𝐚𝐢𝐧 𝐭𝐡𝐞 𝐍𝐚𝐭𝐮𝐫𝐞 𝐚𝐧𝐝 𝐒𝐜𝐨𝐩𝐞 𝐨𝐟 𝐚𝐧 𝐄𝐧𝐭𝐫𝐞𝐩𝐫𝐞𝐧𝐞𝐮𝐫:
-Define entrepreneurship, distinguishing it from general business activities by emphasizing its focus on innovation, risk-taking, and value creation. Students will describe the characteristics and traits of successful entrepreneurs, including their roles and responsibilities, and discuss the broader economic and social impacts of entrepreneurial activities on both local and global scales.
How to Download & Install Module From the Odoo App Store in Odoo 17
Custom modules offer the flexibility to extend Odoo's capabilities, address unique requirements, and optimize workflows to align seamlessly with your organization's processes. By leveraging custom modules, businesses can unlock greater efficiency, productivity, and innovation, empowering them to stay competitive in today's dynamic market landscape. In this tutorial, we'll guide you step by step on how to easily download and install modules from the Odoo App Store.
HYPERTENSION - SLIDE SHARE PRESENTATION.
IT WILL BE HELPFULL FOR THE NUSING STUDENTS
IT FOCUSED ON MEDICAL MANAGEMENT AND NURSING MANAGEMENT.
HIGHLIGHTS ON HEALTH EDUCATION.
220711130082 Srabanti Bag Internet Resources For Natural Science
Internet resources for natural science
220711130083 SUBHASHREE RAKSHIT Internet resources for social science
Internet resources for social science
Educational Technology in the Health Sciences
Plenary presentation at the NTTC Inter-university Workshop, 18 June 2024, Manila Prince Hotel.
Gender and Mental Health - Counselling and Family Therapy Applications and In...
A proprietary approach developed by bringing together the best of learning theories from Psychology, design principles from the world of visualization, and pedagogical methods from over a decade of training experience, that enables you to: Learn better, faster!
欧洲杯下注-欧洲杯下注押注官网-欧洲杯下注押注网站|【网址🎉ac44.net🎉】
【网址🎉ac44.net🎉】欧洲杯下注在体育博彩方面，不难发现，欧洲杯下注多为英式运动提供投注。欧洲杯下注为丰富多彩的体育项目提供投注，如足球、赛马、板球和飞镖，但这不是欧洲杯下注的唯一优势。在欧洲杯下注，全世界玩家都可以找到自己感兴趣的比赛进行投注。欧洲杯下注为网球和美式运动如棒球、美式足球、篮球、冰球开出的投注同样值得关注。在夏季或冬季奥运会方面，欧洲杯下注为玩家开出了丰富多彩的服务，是你的不二之选。你还可以投注水球、自行车和班迪球等小众体育项目，甚至可以为武术、拳击和综合格斗投注。欧洲杯下注为众多体育项目开出滚球投注。
Andreas Schleicher presents PISA 2022 Volume III - Creative Thinking - 18 Jun...
Andreas Schleicher, Director of Education and Skills at the OECD presents at the launch of PISA 2022 Volume III - Creative Minds, Creative Schools on 18 June 2024.
Accounting for Restricted Grants When and How To Record Properly
In this webinar, member learned how to stay in compliance with generally accepted accounting principles (GAAP) for restricted grants.
220711130100 udita Chakraborty Aims and objectives of national policy on inf...
Aims and objectives of national policy on information and communication technology(ICT) in school education in india
Geography as a Discipline Chapter 1 __ Class 11 Geography NCERT _ Class Notes...
Geography as discipline
CHUYÊN ĐỀ ÔN TẬP VÀ PHÁT TRIỂN CÂU HỎI TRONG ĐỀ MINH HỌA THI TỐT NGHIỆP THPT ...
CHUYÊN ĐỀ ÔN TẬP VÀ PHÁT TRIỂN CÂU HỎI TRONG ĐỀ MINH HỌA THI TỐT NGHIỆP THPT ...Nguyen Thanh Tu Collection
https://app.box.com/s/qspvswamcohjtbvbbhjad04lg65waylfRecently uploaded (20)
KHUSWANT SINGH.pptx ALL YOU NEED TO KNOW ABOUT KHUSHWANT SINGH
KHUSWANT SINGH.pptx ALL YOU NEED TO KNOW ABOUT KHUSHWANT SINGH
Philippine Edukasyong Pantahanan at Pangkabuhayan (EPP) Curriculum
Philippine Edukasyong Pantahanan at Pangkabuhayan (EPP) Curriculum
How to Download & Install Module From the Odoo App Store in Odoo 17
How to Download & Install Module From the Odoo App Store in Odoo 17
220711130082 Srabanti Bag Internet Resources For Natural Science
220711130082 Srabanti Bag Internet Resources For Natural Science
SWOT analysis in the project Keeping the Memory @live.pptx
SWOT analysis in the project Keeping the Memory @live.pptx
220711130083 SUBHASHREE RAKSHIT Internet resources for social science
220711130083 SUBHASHREE RAKSHIT Internet resources for social science
Gender and Mental Health - Counselling and Family Therapy Applications and In...
Gender and Mental Health - Counselling and Family Therapy Applications and In...
Andreas Schleicher presents PISA 2022 Volume III - Creative Thinking - 18 Jun...
Andreas Schleicher presents PISA 2022 Volume III - Creative Thinking - 18 Jun...
Accounting for Restricted Grants When and How To Record Properly
Accounting for Restricted Grants When and How To Record Properly
220711130100 udita Chakraborty Aims and objectives of national policy on inf...
220711130100 udita Chakraborty Aims and objectives of national policy on inf...
Geography as a Discipline Chapter 1 __ Class 11 Geography NCERT _ Class Notes...
Geography as a Discipline Chapter 1 __ Class 11 Geography NCERT _ Class Notes...
CHUYÊN ĐỀ ÔN TẬP VÀ PHÁT TRIỂN CÂU HỎI TRONG ĐỀ MINH HỌA THI TỐT NGHIỆP THPT ...
CHUYÊN ĐỀ ÔN TẬP VÀ PHÁT TRIỂN CÂU HỎI TRONG ĐỀ MINH HỌA THI TỐT NGHIỆP THPT ...