K8 Worksheets

Addition Strategies Worksheets

Put our addition strategies worksheets to work to master adding two or three numbers with precision. Identify the missing numbers and complete each addition sentence. Practice strategies for sums up to 5, 10, 15, 20, 25, and 50. Strengthen skills further by tackling exercises on adding doubles and triples.

Addition Strategies for Making 5 and 10

Addition Strategies for Making 5 and 10
Worksheet Answer Key

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Addition Strategies for Making 15

Addition Strategies for Making 15
Worksheet Answer Key

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Addition Strategies for Making 20

Addition Strategies for Making 20
Worksheet Answer Key

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Addition Strategies for Making 25

Addition Strategies for Making 25
Worksheet Answer Key

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Addition Strategies for Making 50

Addition Strategies for Making 50
Worksheet Answer Key

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Addition Strategies for Making 100

Addition Strategies for Making 100
Worksheet Answer Key

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Doubling and Tripling

Doubling and Tripling
Worksheet Answer Key

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Adding Doubles

Adding Doubles 1
Worksheet 1 Answer Key

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Adding Doubles 2
Worksheet 2 Answer Key

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Adding Triples

Adding Triples
Worksheet Answer Key

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