Embrace Earth Day with this classic number puzzle for third through fifth graders!

Calling all Sudoku and Ken Ken buffs! Give your student a fun way to practice math and problem solving with these fun puzzles.

Read all of the clues to determine the mystery number.

Read all of the clues to determine the mystery number.

Pack your picnic baskets and get ready to solve this classic number puzzle!

Read all of the clues to determine the mystery number — and be sure to show your work!

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

Brush up on some simple math while following instructions! Change this string of ten numbers into just one number by following the directions very carefully.

Practice mixed operations with this fourth-grade math puzzle!

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

Introduce second- and third-grade learners to the exciting world of logic puzzles with this engaging worksheet!

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!

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! 

Embrace Easter celebrations with this puzzle for third, fourth, and fifth graders!

Make a splash with this spring-themed sudoku for third, fourth, and fifth graders!

Build a flurry of logic skills with Snowman Sudoku for third through fifth graders!

Challenge your third graders with a cool winter math puzzle!

Get ready for some magic math with this exciting worksheet!

Gather your supplies for the start of the school year with this sudoku for first, second, and third graders!

This missing numbers math puzzle will get your kid thinking creatively. Kids who enjoy Ken Ken and Sudoku puzzles will like this amazing math puzzle.

Puzzle your way to perfection in this fun pool-themed worksheet!

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

Children will follow the clues to shade in the numbers on a hundreds board in this playful math puzzle.

Children will follow the clues to shade in the numbers on a hundreds board in this playful math puzzle.

Children will follow the clues to shade in the numbers on a hundreds board in this playful math puzzle.

Complete this picture puzzle to polish your mixed operations prowess!

This winter, curl up with a mug of cocoa and a tricky puzzle!