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

KenKen® is a math logic game that comes from Japan. This beginner puzzle is perfect for a fifth grade student working on operations and math reasoning.

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

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! 

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

Solve a sunny, summery sudoku puzzle in this sandcastle-themed puzzle!

Find out how five families contributed to an elementary school’s spruce up day with this upper elementary logic puzzle!

On this second grade math worksheet, kids use their logical reasoning and critical thinking skills to help Bart the Bear solve four Sudoku number puzzles.

In this second grade math worksheet, kids use their logical reasoning and critical thinking skills to solve four Sudoku number puzzles.

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

Give your brain a fun workout as you complete this summery worksheet!

This Valentine’s Day-themed sudoku puzzle is as sweet as can be!

Read all of the clues to determine the mystery number.

In autumn, the leaves turn red, orange, and yellow—test your logic skills with a sudoku puzzle to match!

Ready or not, engage students with this hide-and-seek-themed logic puzzle!

First and second graders will have snow much fun with this winter-themed puzzle worksheet!

Who came to the family reunion? Put your logic to the test and figure out how many people were actually at this reunion.

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.

What new pet did Devon just get? Find out as you complete this engaging worksheet!

Complete this picture puzzle to polish your mixed operations prowess!

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

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

Soak up the sunshine as you solve this superb summer puzzle!

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

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

Try your luck with this picture-based sudoku for kindergarteners and first graders!