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These addition worksheets contain multi-digit addition problems without regrouping. Getting comfortable with these will prepare students for full multi-digit addition where regrouping (carrying) is required to find the sum.

Once the basics of place value addition are down, these worksheets introduce multiple digit addition in a way that does not require carrying or regrouping of the place value columns to solve problems. The first set of addition worksheets here adds a single digit fact to a two digit number and the second set deals with multiple digit numbers added together. Each series has four variations of the worksheet with an answer key.