Curated OER
Estimating with Whole Numbers
In this estimation worksheet, 6th graders take a quiz estimating 13 problems with whole numbers. Students utilize the concepts of addition, subtraction, multiplication and division. Students answer 4 questions regarding a word problem...
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Physics 210 - Frequency
In this frequency instructional activity, students use the speed of sound to determine the frequency in which sounds are heard in 5 different word problems.
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Addition and Subtraction Practice
In this addition and subtraction activity, students solve 5 problems set up in horizontal form, then solve 5 word problems. All problems add or subtract using 4 digit numbers.
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Writing Algebraic Expressions for Words
Students explore the concept of algebraic expressions. In this algebraic expressions lesson, students convert pictures and word problems into algebraic expressions. Students play a game where they tell the algebraic expression...
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Match 'Em Up
In this matching problems worksheet, students complete the addition or subtraction equations and then draw lines to match the ducklings on the left and right to the mother ducks in the center that represent the correct answer.
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Subtraction Stories
In this subtraction worksheet, students read the math word problem and then use counters to show the story and write the missing numbers.
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Problem Solving: Choose the Operation
In this operations learning exercise, students read the math word problems and then choose an operation to solve the problem. Students may use addition or subtraction to solve.
Missouri Department of Elementary
Relationships…Quality Control
Quality relationships don't just happen. They require nurturing, patience, thoughtful communication, and honesty. Help tweens develop these relationship skills with an activity that asks them to themselves and then outline a...
University of North Carolina
Application Essays
There's a lot riding on good writing! Often, an application essay is the difference between acceptance and rejection. As part of a series on specific writing assignments and contexts, a handout helps scholars craft the perfect personal...
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Find the Difference--Mental Arithmetic
In this subtraction worksheet, 3rd graders solve 4 subtraction problems and find the missing number in 6 subtraction problems. Students work out 5 additional problems and explain how they got to the answer they got to on each one.
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Adding, Subtraction, Multiplying, and Dividing Fractions and Mixed Numbers
In this fractions activity, students first review addition, subtraction, multiplication, and division without fractions. Next, students add and subtract fractions in fifth-three problems, followed by multiplying in forty-four...
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Addition and Subtraction as Inverse Operations
In this addition and subtraction learning exercise, students work with the inverse operations. They fill in the boxes in 8 examples using mental math. They look at the addition problems and fill in the blanks in the subtraction problem...
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Math Vocabulary Multiple Choice Words Worksheet
In this math vocabulary worksheet, students complete multiple choice problems where they match the correct math vocabulary word to its definition. Students complete 15 questions.
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Addition and Subtraction
For this addition and subtraction worksheet, students complete addition and subtraction problems that contain negatives, brackets, and more. Students complete 10 problems.
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Addition & Subtraction Properties With Integers
Sixth graders use a number line to solve addition and subtraction problems. In groups, they play a game of "Human Number Line Relay." They use a deck of cards to randomly create addition and subtraction equations and physically walk a...
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Subtraction as the Opposite of Addition
In this basic math operation worksheet, students learn that subtraction is the inverse of addition. They then solve 8 subtraction problems and use addition to check the answers. Answers are available on the second page.
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Use the Subtraction Sign
In this subtraction learning exercise, students solve 10 subtraction problems using numbers between 1 and 10. There is a number line on the page to help students.
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Using Quantitative Statements to Solve Problems
In this equations worksheet, students use quantitative statements to sole for average speed. This worksheet has 4 problems to solve.
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Subtraction (pg 1)
In this subtraction worksheet, students utilize a number line to figure out the answers to 10 single and double-digit whole number subtraction problems.
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Using Inequalities to Problem Solve
Young scholars explore inequalities. In this Algebra I lesson plan, students solve and graph linear inequalities involving addition, subtraction, multiplication, or division. Young scholars use inequalities to solve and graph...
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Word Ladders
In this secondary mathematics learning exercise, students follow Lewis Carroll’s rules to solve Word Ladders. The one page learning exercise contains two word ladder problems. Solutions are provided.
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Fraction subtraction
In this fraction subtraction worksheet, students find the common denominator in the problems and then subtract the fractions. Students solve 10 problems.
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Subtraction: Take Whole Tens
In this subtraction instructional activity, students use a number line to help subtract whole tens, 10 problems total. An answer key is included; a website reference for additional activities is given.
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Word Power
Fifth graders identify a set of data from a real world problem. In this statistics instructional activity, 5th graders identify the range, mode, median and mean using some manipulatives. They write words randomizing the letters.