Adding Three Numbers Worksheets
Pin Adding Three Numbers Worksheets on Pinterest (opens in a new tab)These adding three numbers worksheets give 1st and 2nd graders three single-digit addends per problem, stacked vertically or written in a row. A good strategy: find two numbers that make 10, then add the third. Each set has four pages of 20 problems and answer keys. Print at 100% on US Letter or A4.
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Vertical Problems
Download PDF (Vertical Problems, US Letter, Portrait) 6 pages (opens in a new tab)Not available in this combination. The closest versions:
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Horizontal Problems
Download PDF (Horizontal Problems, US Letter, Portrait) 6 pages (opens in a new tab)Not available in this combination. The closest versions:
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