Represent ones and tens with crayons in this fun worksheet.

Use this exercise to give your students practice solving word problems with addition, subtraction, or a mix of both operations.

Third graders can practice addition and engage in a coloring activity in one simple worksheet.

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

Go on a number adventure with this jungle-themed worksheet. Kids will use their number know-how to order numbers and clear a path through the jungle.