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Missing Operations (Add and Subtract)

Core Standard: 1.OA.B.4

Aligned To Common Core Standard:

Grade 1 Operations - 1.OA.B.4

Printable Worksheets And Lessons

AnswersAnswer Keys

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Guided Lessons

It is funny for as many emails I get for having cute pictures with the worksheets, I get as many emails with people against them. What do you think?

Practice Worksheets

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