Addition Subtraction Worksheets :: 145

Curated OER

More and Less

For Students 1st - 2nd

Mental mathematicians add and subtract 1, 10, and 100 from sets of numbers. Each set of one, two and three-digit numbers gives scholars a chance to practice their addition and subtraction skills. There are 62 whole numbers in all. What...

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Los Angeles County Office of Education

Assessment for the California Mathematics Standards Grade 2

For Students 2nd Standards

Test scholars mathematic skills with an assessment addressing addition, subtraction, multiplication, place value, measurement, geometric shapes, expanded notation; and their ability to compare numbers, write number sentences, draw...

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Illustrative Mathematics

The Pet Snake

For Students 1st Standards

Assess how long the class pet snake grew and how long it was when it started growing with a short worksheet. Learners use addition and subtraction strategies with measurements to answer three questions.

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Curated OER

Subtracting Two- and Three-Digit Numbers

For Teachers 5th - 7th

For this subtracting two- and three-digit numbers worksheet, students, with a partner, problem solve and calculate the answers to fourteen subtraction equations.

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Curated OER

Turtle Coloring Puzzle (Addition and Subtraction Facts to 5)

For Students K - 1st

Combine addition and coloring with this simple worksheet featuring a picture of a turtle. Learners color by number, but they must find the sum or difference of simple addition and subtraction problems to find each number. There are 13...

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Curated OER

Checking Addition and Subtraction by Estimation

For Teachers 5th - 6th

In this mathematics worksheet, students solve various equations using different methods. They estimate each answer by checking the additions and subtractions given for each. Then, students write in the decision column wither definitely...

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Curated OER

Unknown Numbers in Sums and Differences

For Students 1st - 2nd

Your new mathematicians may think word problems sound scary, but this introductory set of scenarios will leave them feeling accomplished in their addition and subtraction skills! Learners read seven word problems, each requiring them to...

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Curated OER

Addition A

For Students 2nd - 3rd Standards

Learners solve twenty five addition problems involving a series of one digit numbers. This worksheet would be a quick and easy way to review this topic.

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Curated OER

Addition and Subtraction

For Students 5th - 7th

In this addition and subtraction worksheet, students add and subtract three and four-digit numbers with decimals. They justify their answers. This two-page worksheet contains approximately 12 problems.

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Curated OER

Number Puzzles- Visual Thinking Addition and Subtraction Enrichment Worksheet

For Students 2nd

In this addition and subtraction number puzzle enrichment worksheet, 2nd graders search a number grid for 4 hidden addition and 5 hidden subtraction problems. They write the problems in the 9 boxes below the puzzle.

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Curated OER

Addition and Subtraction of Real Numbers: Extra Practice 1

For Teachers 8th - 9th

In this math worksheet, students add thirty-six pairs of signed numbers. The first twenty-eight problems involve integers. Six problems involve signed fractions. Students compute with signed decimal values for the final six problems. The...

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Curated OER

Addition and Subtraction

For Students 1st - 2nd

In this addition and subtraction worksheet, learners use the number line to help them find the sum or difference to the 23 single or double digit problems.

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Curated OER

Secret Code Riddles: Addition & Subtraction

For Students 4th - 6th

In this riddle worksheet, students use mathematics to break a secret code. They solve addition and subtraction problems to discover the answer to given riddles. There are 9 riddles, with an average of seven to nine problems to solve...

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Curated OER

Three Digit Subtraction Worksheet 1

For Students 3rd - 6th

In this three digit subtraction worksheet, students calculate the answers to thirty mathematical subtraction equations.

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Curated OER

Addition, Subtraction and Estimating

For Students 4th - 6th

In this addition, subtraction and estimating worksheet, students answer 13 questions pertaining to addition, subtraction, estimating and even/odd or 2/3-digit numbers. They can click on the Check box to find out if their answers are...

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Curated OER

Word Problems: Addition, Subtraction, Multiplication, Division

For Students 4th

In this word problems: addition, subtraction, multiplication, division worksheet, 4th graders solve six word problems using mixed computational operations.

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Curated OER

Addition, Subtraction and Multiplication of Polynomials

For Teachers 6th - 8th

In this math worksheet, students find the solutions to the problems that involve addition, subtraction, and multiplication with polynomials. They align the like terms before performing the calculations.

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Curated OER

Visual Sum and Difference Word Problems

For Students 1st - 2nd

Aside from awkward wording, this activity has problems for learners to solve. They read each problem then use the provided pictures to solve. Note: The images and language are misleading on this activity and may be confusing for some...

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Curated OER

Fact Families

For Students 1st - 2nd

These fact families need to be completed. Scholars use addition and subtraction to complete four number sentences for each set of three numbers. The sentences are all part of the number set's fact family, and demonstrate the commutative...

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