Expanded Addition

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Get to Know About Expanded Addition

Expanded Addition gives you eight practice sets to sharpen your addition skills. New learners build confidence by working through simpler sums. More seasoned players can jump into harder challenges.

The first set uses sums with two-digit numbers. The next set features three two-digit numbers per problem. In set three you tackle additions of three-digit figures. Set four challenges you to add three numbers with three digits each.

Sets five and six push you into four-digit territory. You face longer sums with more digits. Sets seven and eight switch to decimal numbers. You add numbers with parts smaller than one.