Addition doesn't have to be puzzling—practice finding sums with these puzzle boxes!

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

Practice solving near-doubles facts with this engaging worksheet!

Strengthen first and second graders' single-digit addition skills with this hands-on worksheet!

Learn a new addition strategy in this essential worksheet!

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

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

Don’t let two-digit addition intimidate you; instead, use compensation to make friendly tens!

Track down sneaky number pairs to make 10 in this unique addition worksheet!

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

Your student will need to use his understanding of simple addition facts and a bit of logic to fill in this KenKen® grid.

This addition puzzle is the perfect introduction to KenKen®, a math logic game from Japan!

Check out this KenKen® puzzle, a math game that combines addition and logic!

This KenKen math puzzle helps build addition and logic skills!

Your students will need to fill in this KenKen® grid using their addition and subtraction facts and some logical thinking skills.

Get ready to play KenKen®! This beginner puzzle requires addition facts and a lot of logic!

Your students will need to use simple addition and subtraction facts to decide where each number belongs within this KenKen® puzzle.

This addition and subtraction KenKen® puzzle is a perfect challenge!

Your students can use their knowledge of simple addition and subtraction facts to solve this KenKen® puzzle.