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Unit 17 – Adding 3 Sum up to 20

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Unit 17 – Adding 3: Sums up to 20

This unit helps children learn how to add 3 to numbers. The exercises strengthen counting-on strategies, number sense, and confidence in solving simple addition problems with sums up to 20.

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Choose From Over 6 Worksheets That Best Suit Your  Child’s Skill Level and Unique Needs

Grade Three Workbook/Worksheets

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Grade Five Workbook/Worksheets

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Unit 17 – Adding 3 Sum up to 20

Unit 17 – Adding 3: Sums up to 20

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Choose From Over 6 Worksheets That Best Suit Your  Child’s Skill Level and Unique Needs

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