Addition: 3-Digit Sums

The title is a bit confusing, but understand that the addends are only two-digit numbers. It is the answers, the sums, that will consist of three digits. Learners solve six addition practice problems. Answers can be obtained by clicking on a box in the upper left side of the webpage.

1st - 3rd Math 3 Views 15 Downloads
CCSS: Designed
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