Learn how the commutative property works with this colorful worksheet!

Help first and second graders practice solving near-doubles facts using this fun worksheet!

Learn to use the commutative property with three-addend addition expressions!

Get more practice performing addition within 100 using open number lines with this first-grade math worksheet!

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.

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

Build compound words with this cut-and-paste worksheet for first and second graders!

If your child is looking for a number challenge, we've got the worksheet for her. She may be a whiz at adding two numbers, but can she add three numbers?

Pair up problems and models in this first-grade subtraction worksheet!

Hone your subtraction skills with this bright, inviting worksheet!

Master subtracting from 10 with this helpful worksheet!

Try using the associative property in this fill-in-the-blank worksheet!

Subtract from 10 using ten frames in this cut-and-paste worksheet created for kindergarteners and first graders!

Help your students master the ending Y sound with this fun practice worksheet. By sorting words into two columns, young readers learn that the final Y sound can make a long E sound, as in baby, or a long I sound, as in fly.

Track down Maya’s new mittens using your logical reasoning and problem-solving skills! 

Celebrate this beloved spring holiday while practicing ABB patterns using this Easter worksheet!

Provide students with word study practice using this cut-and-paste short A CVC word sort!

Your child will practice subtraction, by using inverse operations. Find the missing numbers to solve the subtraction problems.

Unscramble six short i words using your phonics and spelling skills in this colorful worksheet!

Provide students with word study practice using this hands-on short A word sort!

What does a unicorn and an eagle have in common? A long vowel! Help your students practice sorting the long vowel sounds using this picture sort activity page.

How high can you count? First graders will strengthen their understanding of ones and tens with this hundreds chart. Students will fill in the missing numbers up to 120 and then answer questions using the chart.

Practice adding tens with a visual model in this helpful 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.

Hop backwards to subtract in this hands-on math worksheet!

Take a big leap forward with your math skills as you practice addition in this cheerful, inviting worksheet!

Base your knowledge of word form in base ten blocks with this fill-in-the-blank worksheet!

Use open number lines to practice addition within 100 with this colorful math worksheet!

This cute all-in-one worksheet boosts your kid's addition skills and reading comprehension ability.

Students use open number lines to help them write addition equations in this first-grade practice worksheet!