Master subtracting from 10 with this helpful worksheet!

Master the commutative property of addition with this inviting worksheet!

Master simple addition and subtraction facts with this inviting math worksheet!

Master the math of making 10 and 20 with two addends in this helpful addition worksheet!

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.

Get into the counting groove with some sweet skip counting! Count up the piles of ten, and find the totals.

Help your child read deeper into a story by having him practice making inferences about what happened.

Sharpen first graders’ subtraction skills with this colorful ten frames matching worksheet!

Take countdowns to the next level with this two-digit backwards counting worksheet.