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

Review three-digit addition and subtraction by solving these dino-riffic word problems.

Put your addition skills to the test with these puzzle boxes for second and third graders!

Try solving near-doubles facts with these nine problems!

Prepare your first grader for Valentine's Day with these sweet math problems to help her review her addition math facts.

Practice addition while solving number puzzles in this engaging worksheet for first and second graders!

Print out this spring-themed addition worksheet and make the next rainy day an educational one for your first grader!

Put a little love into math practice with these sweet Valentine's Day addition problems, where your first grader can review his math facts.

Here's a fun way to approach simple math facts. Use these math crosswords to review addition the fun way!

Count and add the Halloween pictures in this simple addition worksheet!

Try your luck at adding doubles with this colorful first-grade worksheet!

Count and add the Thanksgiving pictures in this simple addition worksheet! 

Kids add, subtract, or use math facts they have committed to memory to fill in the missing numbers in the fact families on this second grade math worksheet.

Give your young math learner practice composing numbers 11–19 with this addition strategies worksheet!

Help your child learn the basic idea behind addition with this leafy math worksheet.

Practice balancing addition and subtraction equations with this engaging cut-and-paste worksheet!

Discover combinations that make 10 with this engaging cut-and-paste worksheet, designed for first and second graders!

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

Solve an enjoyable maze of doubles facts with this fun one-page worksheet!

Practice a visual strategy for addition with regrouping in this second-grade worksheet!

Learn how to use doubles facts to solve other addition problems!

Make math fun with this doubles facts maze! 

Build numbers up to 10 with this treat-themed number bond worksheet created for early learners!

Add a fun twist to math practice with these second- and third-grade addition puzzles!

Engage young learners with this fun math maze featuring addition and subtraction facts within 20!

3...2...1...go! Students will apply their knowledge of addition facts with this speedy worksheet!

Solve near-doubles facts with this appealing worksheet!

Complete autumnal number bonds in this kindergarten and first-grade worksheet!

Practice writing addition equations within 20 with this inviting and accessible math worksheet!