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Curated OER
Reversals with Multiplication and Division
In this mathematics worksheet, learners read the table that shows the answer to the cost per kilogram when 3.678 kg of a product costs $14.89 rounded to the nearest cent. They complete the table and round where necessary for each problem.
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Addition and Subtraction, Multiplication and Division
Students must use their mathematical reasoning skills in order to make four math statements true by filling in the boxes with the correct digits. Addition, subtraction, multiplication, and division problems appear.
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Adjusting the Quotient
Students solve division problems. In this division lesson, students review estimating and how to figure out if their estimate is too large or too small. Students solve division problems and use their estimating skills to adjust the...
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One Big Egg
In this fraction learning exercise, 5th graders divide fractions and convert the answers into mixed numbers. Students complete 15 division problems and locate the answers to each in the "word search" type puzzle.
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Hands On: Equal Groups
For this equal groups worksheet, students use counters to help them solve the word problems about equal groups. Students use division to find the equal groups from the given numbers.
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Mega Power Surge!
In this division worksheet, students write the missing numbers in the division problems where the numbers are given and the missing numbers are in a number bank. Students complete 9 problems.
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Discovering Math: Computation
Middle schoolers add, subtract, multiply, and divide rational numbers. They find the square and the cube of numbers. They create a game incorporating computation on rational numbers. Everyone works together to write and evaluate...
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Introducing the Concept: Percents
Students explore the math concept of percents. In this percents lesson, students examine visual examples of the relationships among fractions, decimals, and percents. Students also practice solving problems that their instructors model.
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Popcorn Fractions
Upper graders explore fractions to determine a fractional part of a whole. They are given 30 pieces of popcorn and asked to divide it into halves, thirds, etc. Students practice representing the popcorn groups as a numerator and...
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Find the Value of Expressions Using the Order of Operations
Here is another great way to introduce order of operations using "Please Excuse My Dear Aunt Sally." Pre-determined small groups work cooperatively to solve expressions. Afterward, they write a journal entry to explain the steps they...
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Boorito!
Delicious Chipotle burritos are a big treat, especially when they are offered for only $2.00. This Halloween-themed learning experience isn't tricky, but learners will need to think critically about division with large numbers in order...
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Fraction Food Frenzy
Students study addition of fractions with like denominators using illustrations and problem solving.
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Penny
Students explore the concept of equivalency. In this equivalents lesson, students use pennies to show equivalency as they divide them into groups. Students also convert the pencils into decimals and fractions.
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Functions
Fifth graders explore mathematics functions. For this functions lesson, 5th graders explore 1 and 2-step functions involving addition, subtraction, multiplication, and division. Students also practice solving problems that their...
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Coconut and Chocolate Chip Passover Macaroons
Recipies are a natural medium for using fractions in real-world problems. This delicious activity has learners adapting the ingredients for coconut and chocolate chip macaroons, a Passover treat, for fewer and more cookies than the...
Illustrative Mathematics
Firefighter Allocation
Creating equations with one variable to solve real-world-type problems is a key skill any algebra learner needs to master. Here the focus is on realizing that one can write the equation in different ways depending upon how one...
Curated OER
Mathematics Within: Algebraic Processes and Its Connections to Geometry
Students analyze multiple strategies of multiplication: clustering, area model, breaking apart/decomposing, etc. They create their own strategies to approaching multiplication problems and share them with their classmates. Discussion...
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Change Improper Fractions to Mixed Numbers
In this fractions worksheet, students change improper fractions to mixed numbers. Students complete 10 problems converting from one to the other.
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Equivalent Fractions
In this equivalent fractions worksheet, students read about finding equivalent fractions, then complete a set of 15 problems. A reference web site is given for additional activities.
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Subtraction of Unlike Fractions
In this subtraction of unlike fractions worksheet, students show their work in provided spaces and solve a total of 4 division problems of unlike fractions. Answers are included on page 2.
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Fact Families
Fifth graders explore fact families. They solve simple math problems. Students determine which mathematical property is used to solve the given problem. They are given five minutes to complete as many mathematical facts as possible.
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Making It All Add Up!
Students use technology resources for problem solving. They complete math problems or integrated science problems dealing with math concepts using an online calculator.
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Virtual Field Trip/ Gasoline Cost
Students complete a word problem to determine the cost of gasoline per mile of their virtual field trip. They determine the travel time and gasoline costs for two routes and record the information on a data sheet. They check their work...
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Partial Quotients
Fifth graders examine the partial-quotients algorithm for finding the answer to a division problem. In this partial quotients lesson, 5th graders demonstrate the process of division through a series of estimations....