2Rows 4Digits Addition with 1000's, 100's, 10's, 1's
4Digits Addition Problems with/without Regrouping
What is Addition Regrouping
Regrouping is the process of making groups of tens when adding or subtracting two digit numbers (or more) and is another name for carrying and borrowing.
Use this page, Students can practice the addition problems with and without regrouping.
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