2nd grade color by number

Free 2nd grade color by number worksheets for two-digit addition and subtraction. Problems like 34+21 or 47−25 practice adding and subtracting within 100, and each answer is in the color key.

Pick two-digit addition or two-digit subtraction, then open a picture. Print each worksheet or save it as a PDF; it has a name line and a color key. More worksheets: all math color by number worksheets.