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

Why is 2+2=5 like your left foot? ...Itâs not right! Find more riddles with this awesome worksheetâa perfect combination of math practice and brain teasers.

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

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.

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

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

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

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

Do your students like puzzles? Then they'll love helping Sammy the Seal solve this one!

Addition doesn't have to be puzzling—practice finding sums with these second- and third-grade puzzle boxes!

This addition puzzle is perfect for getting your student started with KenKen®!

KenKen® is a new great puzzle for students to use to practice addition and subtraction facts!

Your students will need to use logical thinking and their knowledge of simple addition facts to solve this KenKen® grid.

This addition puzzle is ready and waiting for your child to solve it!

This KenKen® puzzle uses addition and subtraction facts to determine where numbers belong within a grid.

This KenKen® math puzzle is a ton of fun, and it requires a knowledge of simple addition facts and critical thinking skills.

This KenKen® puzzle will keep your students busy as they use simple addition skills and critical thinking to place numbers into the grid.

Print out this fun KenKen® puzzle for your student! It's a beginner puzzle that uses just addition.

Your students will need their addition facts and a bit of logic to solve this KenKen® math puzzle.

Will your students help Tommy the Toucan solve this KenKen® puzzle? They'll need their addition and subtraction facts and the numbers 1 through 4.