Double Digits! Practice Vertical Addition with Carrying 20

Updated on Jan 8, 2010
4.3 based on 12 ratings

The task of learning addition with carrying doesn't have to be monstrous when it involves these smiley-faced creatures! Watch your child actually enjoy her mathematics experience by providing her with this colorful and entertaining addition worksheet. With some hard work, she'll improve both her mental math skills and understanding of addition.

For even more practice, make sure to check out the rest of the Double Digits series.