Use this visual model to practice adding 10 to two-digit numbers!

Practice addition and subtraction with this first-grade hundred chart worksheet!

Search for numbers in a hundred chart with this helpful first-grade worksheet! 

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

Learn to navigate a hundred chart with this first-grade worksheet!

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

Solve addition problems using the near-doubles method with this helpful worksheet!

Practice addition within 100 using open number lines with this first-grade math worksheet!

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

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

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

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

Get more practice balancing addition and subtraction equations with this lower grades math worksheet!

Get even more fun practice balancing addition and subtraction equations with this lower grades math worksheet!

Get more practice adding multiples of 10 on an open number line with this colorful worksheet!

Practice addition and subtraction within 20 with this sweet Valentine’s Day math puzzle!

Invite your learners to hop into some fun with this seasonal Easter puzzle worksheet!

Ignite problem-solving prowess in your young math learners with this fun Easter puzzle worksheet!

Practice addition and subtraction within 10 in this St. Patrick's Day-themed math puzzle!

Learners practice addition and subtraction within 20 in this St. Patrick's Day-themed math puzzle!

Get more practice adding multiples of 10 on an open number line with this vibrant worksheet!

Test your addition skills with this hands-on math worksheet!

Practice counting and adding by ten with a hundred chart!

Comb the beach for hats, starfish, pineapples, and seashells in this first-grade math worksheet! 

Practice adding tens with a visual model in this helpful worksheet!

Celebrate Valentine's Day and practice math at the same time with this first grade addition worksheet. Use the kisses to help you solve the problems.

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

Your child will develop the skills necessary to recognize patterns by completing inverse operations as well make a connection between addition and subtraction.

The second in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

The third in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!