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Home > Common Core Math - Grade 1 > 1.NBT.C.4 Grade 1 Common Core - Adding Two-digit and One-digit Numbers - Regrouping

1.NBT.C.4 Grade 1 Common Core - Adding Two-digit and One-digit Numbers - Regrouping

This activity requires students to add one-digit numbers to two-digit numbers such as 83 + 8, which requires the conceptualization of regrouping.

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