This worksheet teaches you to use base 10 drawings to add two-digit numbers.

Use this worksheet to practice describing an array with repeated addition. Kids will practice writing number sentences for arrays before applying their knowledge to array word problems.

This worksheet provides students with the opportunity to work with groups and explore arrays. Students will create sentence frames and repeated addition equations based on pictures before writing their own creative story problems.

In this worksheets, learn how to add the tens first when using a hundreds chart.