Can your child flex addition skills to solve these ninja riddles? Help her master double-digit addition with practice. Fine more ninja riddles and math here!

Give your first grader an extra helping of "math salad," and watch her improve her mental math ability while fine tuning her understanding of basic addition.

Test your addition skills with this charming doubles worksheet!

Math skills will bloom with this garden variety worksheet! Count up the items from this month's harvest to hone addition and subtraction skills.

Test your skills with doubles facts in this addition worksheet!

Shape up your addition skills with these square puzzles!

Looking for a worksheet that practices coin counting skills? This printable will get your kid's counting skills up to top dollar!

Use this resource to strengthen problem solving skills in math.

Sharpen your mental math skills by using compensation to add!

Improve those skills! Practice three-digit addition with these twelve problems.

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

Level up your addition skills with this fun worksheet!

This KenKen math puzzle helps build addition and logic skills!

Hone your addition skills with this engaging near-doubles worksheet!

Test your skills with addition in this essential compensation worksheet!

Test your addition skills in an underwater adventure with this inviting worksheet!

Help kindergarteners and first graders boost their addition skills with this worksheet!

Hone your two-digit addition skills in this essential worksheet!

Test your addition skills with this helpful hundred chart worksheet!

Practice your addition skills with this inviting second-grade worksheet!

Lettuce practice addition fluency skills with this first-grade worksheet!

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

Build up your addition skills in this model-making addition worksheet!

Keep math skills warm during the chilly months with this winter-themed addition worksheet!

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

Little artists can apply their drawing skills to math practice with this picture addition activity.

Get on a roll with your addition skills in this engaging worksheet!

Kids will practice predicting what comes next while further developing the skills needed for multiplication.

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