Break numbers into tens and ones to more easily solve tricky subtraction problems!

This expanded form worksheet gets your child to break down numbers by ones and tens. This expanded form worksheet is an easy introduction to place value.

Understanding place value is fundamental to developing and mastering number sense skills. Use this assessment activity to evaluate how your first graders are coming along in their understanding of place value using tens and ones.

Sharpen your mental math skills with this second- and third-grade compensation worksheet! 

Add some sweet subtraction practice to the holiday season with this second-grade worksheet!

Solve double-digit subtraction problems with ease in this second- and third-grade worksheet!

Sharpen second graders' hundred chart know-how with this addition worksheet!

Make two-digit addition easier with this inviting worksheet!

This worksheet takes your child a step farther than one-digit addition. As he completes the page, he'll learn to add a two-digit number to a one-digit number.

Students solve addition problems with two-digit addends and no regrouping on this fruit-themed worksheet.