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

Children learn a valuable strategy for conceptualizing and solving word problems in this two-digit addition worksheet.

Your students have been plugging away at their math skills all year. Now it's time to put those skills to the test! Use this math assessment to check in on your students’ abilities to add 10 to two-digit numbers.

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