Determine the unknown whole number that will result in a sum or difference of 10 or 20 (e.g., 14 - __ = 10 or 15 + __ = 20).
Math Worksheet Collection: Rectangular Arrays
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OverviewThis collection aggregates all the math worksheets around the topic of Rectangular Arrays. There are a total of 8 worksheets. Each worksheet includes an answer key. |
Math Worksheet Collection: Missing Addends
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OverviewThis collection aggregates all the math worksheets around the topic of Missing Addends. There are a total of 60 worksheets. Each worksheet includes an answer key. |
Math Worksheet Collection: The Language of Math
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OverviewThis collection aggregates all the math worksheets around the topic of the Language of Math, or converting words into math expressions. There are a total of 264 worksheets. |
