Missing numbers math worksheet to practice making equal equations with addition and subtraction. First sheet only has addition number sentences and the second sheet has addition and subtraction number sentences.

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2 pages

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Check out my other math practice pages that cover 3rd grade math concepts!

Addition

Subtraction

Rounding 10s

Rounding 100s

Multiplication

Adding on to get to 100

Missing Numbers

Odd/Even

Estimating

Story Problems

and more!