Worksheet
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Addition and Subtraction, Multiplication and Division Review

For Students 3rd - 4th
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.
Lesson Plan
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Counting Petals

For Teachers K - 2nd
Students solve addition and subtraction problems. In this problem solving lesson, students solve math problems written on flowers. Using petals as a counting aid, students demonstrate the answer by attaching the correct number of petals...
Lesson Plan
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Musical Math

For Teachers 1st - 3rd
Students play a game of mathematical musical chairs, moving from desk to desk solving addition and subtraction problems.
Lesson Plan
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Adding and Subtracting Integers

For Teachers 8th - 10th
Students add and subtract integers. In this algebra lesson, students add, subtract, multiply and divide integers. They apply the properties of numbers as they solve equations.
Worksheet
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Writing Equations - Addition/Subtraction Up to 2-Digits Without Regrouping

For Students 2nd - 4th
In this addition and subtraction practice worksheet, students use their problem solving skills to use the information provided to write and solve 12 equations.
Worksheet
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Unit 43 Pb3a

For Students 4th - 6th
In this mixed operation review, students write four addition and subtractions problems to match each of two illustrations. They calculate answers to 12 addition and subtraction problems. Students solve 12 two step problems. They answer...
Worksheet
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Fact Equivalents - Addition

For Students 1st - 2nd
In this addition and subtraction facts practice worksheet, students solve 15 problems that require them to solve an addition sentences in order to write subtraction sentences that are equivalents.
Worksheet
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Using Addition to Subtract

For Students 5th - 6th
In this addition and subtraction worksheet, students practice the skill of adding and then challenge themselves by a back-to-back subtraction equation that relates to their first addition problem.
Lesson Plan
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The Number Partner

For Teachers 1st
First graders study number pairs and identify number pairs that sum to numbers from 10 to 30. They use number pairs to solve addition and subtraction problems. They make sensible estimates and check the reasonableness of answers.
Worksheet
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Money Subtraction (B): 25 Cent Increments

For Students 3rd - 4th
For this subtracting money worksheet, students solve the money subtraction problems by subtracting the numbers in increments of twenty five cents. Students subtract to solve twenty money problems.
Worksheet
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Money Subtraction (A)

For Students 3rd - 4th
In this subtracting money worksheet, students solve the money subtraction problems by subtracting the numbers in increments of ten cents. Students subtract to solve twenty money problems.
Worksheet
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Money Subtraction (B)

For Students 3rd - 4th
In this subtracting money worksheet, students solve the money subtraction problems by subtracting the numbers in increments of ten cents. Students subtract to solve twenty money problems.
Lesson Plan
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Money Subtraction (A)

For Teachers 3rd - 4th
For this counting money worksheet, students subtract the money amounts by increments of 50 cents. Students solve twenty money subtraction problems.
Worksheet
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Making Numbers: Number Puzzles 1-20

For Students K - 2nd
In this number puzzle worksheet, students use their addition and subtraction skills to solve 7 problems that require them to fill in the blanks in 7 addition sentences. An example is included.
Worksheet
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Making Numbers: Number Puzzles 1-10

For Students K - 2nd
In this number puzzle worksheet, students use their addition and subtraction skills to solve 7 problems that require them to fill in the blanks in 7 addition sentences. An example is included.
Worksheet
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Solving Simple Equations (H)

For Students 3rd - 5th
In this solving simple equations worksheet, students solve 21 equations involving basic addition and subtraction as they find the values of the variables in each of the problems.
Worksheet
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Solving Simple Equations (J)

For Students 3rd - 5th
In this solving simple equations learning exercise, students solve 21 equations involving basic addition and subtraction as they find the values of the variables in each pf the problems.
Worksheet
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Missing Numbers and Writing Equations Practice

For Students 2nd - 3rd
In this equation and missing numbers worksheet, students fill in missing numbers in addition and subtraction problems to arrive at given answers, then complete a set of 3 word problems.
Worksheet
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Cookie Sheet Math

For Students Pre-K - 1st
In this addition and subtraction practice worksheet, students solve math problems as they follow the instructions provided in the math game.
Worksheet
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Solve the Riddles, Write an Equation

For Students 1st - 3rd
In this math riddles worksheet, students use their problem solving skills to solve 5 riddles that require them to use their knowledge of addition and subtraction.
Worksheet
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Second Grade Math Problem Solving

For Students 2nd
In this second grade math problem solving worksheet, 2nd graders draw pictures to solve three addition and subtraction problems.
Lesson Plan
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Multiplication Strategies and Writing Story Problems

For Teachers 3rd
Third graders model multiplication problems using Unifix cubes. They compute and solve problems involving addition and subtraction of 3- and 4- digit numbers and basic facts of multiplication and division. They practice mental math...
Lesson Plan
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Adding and Subtracting With Negative Numbers

For Teachers 5th - 7th
Students solve equations with negative numbers. In this addition and subtraction lesson, students review how to add and subtract with positive and negative numbers on a number line. Students discuss the outcomes of adding two negative...
Worksheet
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Mixed Numbers and Fractions

For Students 6th - 7th
In this mixed numbers and fractions worksheet, students solve 18 different problems by addition and subtraction methods. First, they determine the least common denominator in each problem. Then, students find the equivalent fractions and...