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Worksheet
Curated OER

Two-Digit Addition and Subtraction No Regrouping [E]

For Students 2nd - 3rd
In this addition and subtraction activity, students complete a total of 36 problems that use 2-digit numbers; no regrouping is required.
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Worksheet
Curated OER

Two-Digit Addition and Subtraction No Regrouping [H]

For Students 2nd - 3rd
In this addition and subtraction worksheet, students complete a total of 36 problems that use 2-digit numbers; no regrouping is required.
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Worksheet
Curated OER

Two-Digit Addition and Subtraction No Regrouping [I]

For Students 2nd - 3rd
In this addition and subtraction worksheet, students complete a total of 36 problems that use 2-digit numbers; no regrouping is required.
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Worksheet
Curated OER

Two-Digit Addition and Subtraction No Regrouping [F]

For Students 2nd - 3rd
In this addition and subtraction activity, students complete a total of 36 problems that use 2-digit numbers; no regrouping is required.
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Worksheet
Curated OER

Two-Digit Addition and Subtraction No Regrouping

For Students 2nd - 3rd
In this addition and subtraction worksheet, students complete a total of 36 problems that use 2-digit numbers; no regrouping is required.
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Worksheet
Curated OER

Two-Digit Addition and Subtraction No Regrouping [M]

For Students 2nd - 3rd
For this addition and subtraction worksheet, students complete a total of 36 problems, no regrouping is required. Answers are included in page 2.
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Worksheet
Curated OER

Two-Digit Addition and Subtraction No Regrouping [K]

For Students 3rd - 4th
In this addition and subtraction worksheet, students complete a total of 36 problems, no regrouping is required. Answers are included in page 2.
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Worksheet
Curated OER

Two-Digit Addition and Subtraction No Regrouping [J]

For Students 2nd - 4th
In this addition and subtraction worksheet, students complete a total of 36 problems, no regrouping is required. Answers are included in page 2.
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Worksheet
Curated OER

Two-Digit Addition and Subtraction No Regrouping [L]

For Students 2nd - 3rd
In this addition and subtraction worksheet, students complete a total of 36 problems, no regrouping is required. Answers are included in page 2.
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Worksheet
Curated OER

Two-Digit Addition and Subtraction No Regrouping [N]

For Students 2nd - 3rd
In this addition and subtraction activity, students complete a total of 36 problems. All problems add or subtract 2-digit numbers and no regrouping is required.
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Worksheet
Curated OER

Two-Digit Addition and Subtraction No Regrouping [O]

For Students 2nd - 3rd
In this addition and subtraction learning exercise, students complete a total of 36 problems. All problems add or subtract 2-digit numbers and no regrouping is required.
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Worksheet
Curated OER

Relate Addition and Subtraction Facts

For Students 1st - 2nd
In this addition and subtraction facts worksheet, students use problem solving skills to solve 6 word problems that require them to add or subtract.
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Worksheet
Curated OER

Addition and Subtraction 5

For Students 1st - 2nd
In this addition and subtraction practice worksheet, students solve 26 problems that require them to add and subtract with 2 digit numbers.
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Worksheet
Curated OER

Missing Numbers Addition

For Students 1st - 3rd
In this addition and subtraction practice learning exercise, learners solve 24 problems that require them to write the missing numbers in the addition sentences.
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Worksheet
Curated OER

Missing Numbers Addition (E)

For Students K - 2nd
In this addition and subtraction practice worksheet, students solve 24 problems that require them to write the missing numbers in the addition sentences.
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Worksheet
Curated OER

Missing Numbers Subtraction (C)

For Students 1st - 2nd
In this addition and subtraction practice worksheet, students solve 24 problems that require them to write the missing numbers in the subtraction sentences.
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Worksheet
Curated OER

A Frightening Mix of Math: Add and Subtract

For Students 2nd - 3rd
In this mixed operation learning exercise, students solve a total of 36 problems, addition and subtraction. Answers are included on page 2.
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Worksheet
Curated OER

Decimal Addition and Subtraction

For Students 3rd - 5th
In this decimal addition and subtraction practice worksheet, students use their problem solving skills to solve 24 problems that require them to add and subtract decimals with up to 3 decimal places.
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Worksheet
Curated OER

Decimal Addition and Subtraction 2

For Students 3rd - 5th
In this decimal addition and subtraction practice worksheet, students use their problem solving skills to solve 12 problems that require them to add and subtract decimals with up to 1 and 2 decimal places.
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Worksheet
Curated OER

Add and Subtract within 20 - Independent Practice

For Students 2nd - 3rd
Although this worksheet says it contains addition and subtraction within 20, it doesn't. Learners will have to add and subtract double-digit numbers with answers up to at least 30. However, it does provide good practice.
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Worksheet
Curated OER

Math Cross--Puzzle #15

For Students 4th - 7th
In this weeks/days and money worksheet, learners fill in a crossword puzzle as they solve twenty-eight addition, subtraction and multiplication math problems connected to weeks/days, pounds/ounces and money variations.
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Worksheet
Curated OER

Related Addition and Subtraction

For Students 1st - 2nd
Warm up your mathematicians using this fact families worksheet! Because the answer is explained below, consider projecting this for the whole class and uncovering the bottom half after collecting student responses. There are two...
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Lesson Plan
Curated OER

M & M Addition

For Teachers K - 1st
Eat your math manipulatives, are you serious? Yup, Learners listen to the story The M & M's Addition book, add single digit numbers to reach sums up to six, and demonstrate addition and subtraction number combinations using several...
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Lesson Plan
Eisenhower Regioanl Consortium for Mathematics and Science Education

Lesson 10: Integer Addition and Subtraction (for the TI-73 only)

For Teachers 6th - 8th Standards
Using a number line on the floor made from masking tape and manipulatives, learners observe a demonstration of the addition and subtraction processes. After completing several worksheets, they solve three-term problems using calculators...

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