Complete the number sentence by counting left and right on a number line. Can your child find all the missing numbers?

One way to find the missing number in an equation is to use a number line. Your kid will do just that in this set of addition problems.

Draw on your knowledge of doubles to solve these addition problems!

Explore finding missing starting numbers in addition equations with this engaging hundred-chart worksheet!

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

Test your addition skills with this helpful hundred chart worksheet!

Find friends in trusty tens with this colorful addition worksheet!

Practice using place value charts to find sums with this addition worksheet for first and second graders!

Help the frog find its way to the pond with this addition worksheet for first and second graders!

Use your addition expertise to find the missing digits in each equation with this second- and third-grade worksheet!

Count like a champ! Your kid will find missing numbers in no time when he learns how to use a number line. Now get searching!

Should this Christmas present be red, yellow, or green? It's up to your young mathematician to find out in this Christmas math and color-by-number worksheet.

What do cows like to listen to? To find the answer to this riddle, your kids will need to sharpen their skills in basic addition. So saddle up and let those addition skills go wild!

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

Determine doubles with dots on dominoes in this delightful worksheet!

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

Master two-digit addition with the help of place value charts!

Practice addition under 20 with visual models in this useful math worksheet!

Start your engines and rush toward the finish line in this engaging addition worksheet!

Watch your addition abilities ascend with the help of this amazing worksheet!

Practice your place value skills while you add in this helpful worksheet!

Make two-digit addition easier with this inviting worksheet!

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

Step up your place value skills with these engaging addition problems!

Sharpen your single-digit addition skills with this helpful first- and second-grade worksheet!

Draw a picture in a hundred chart in this engaging second-grade worksheet!

Practice addition within 10 with this Halloween math workheet!

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

Practice adding doubles with this colorful worksheet!