This medium KenKen® puzzle will get your student using multiplication and logical thinking skills!

Can you use your logic skills to find out what new toy Ben just got? Try this colorful brain teaser!

Students use algebraic thinking to find the value of each symbol in this Valentine's Day math puzzle!

You just won an amazing prize, but it’s locked in a safe! Thankfully, the code is a single integer between -40 and 40, and you’ve got the clues to solve it.

This is a medium-difficulty math and logic KenKen® puzzle uses addition, subtraction, multiplication and division and, of course, a lot of logic!

Does your child love a good challenge? This multiplication KenKen® puzzle is a difficult one!

Practice mixed operations with this fourth-grade math puzzle!

Shape up those problem solving skills with a fun block puzzle activity, comparable to tangram puzzles!

Sudoku and Ken Ken enthusiasts will enjoy this mad math puzzle, full of addition, subtraction, multiplication, and division challenges.

Children will follow the clues to solve a math riddle in this fun number-sense worksheet.

This easy Sudoku puzzle features the lowercase letters a, b, c, and d! Solve the puzzle by writing each letter only once in each row, column, and block.

Get into the spirit of fall with this middle-grade numbers puzzle!

On this kindergarten math worksheet, kids use their logical reasoning and critical thinking skills to solve a Sudoku puzzle with an Independence Day theme.

On this fun Halloween Sudoku, kids use their logical reasoning and critical thinking skills to solve this puzzle.

On this kindergarten math worksheet, kids use their logical reasoning and critical thinking skills to solve a fun Sudoku puzzle with a sports theme.

Boost critical thinking skills—and appetites!—with this fun ice cream-themed logic puzzle!

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

Enjoy a fun-filled snow day in this middle-grade logic puzzle!

The school day is over, but the backpacks are all mixed up! Can you help each student find their backpack?

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.

On this kindergarten math worksheet, kids use their logical reasoning and critical thinking skills to solve a picture Sudoku puzzle with a back to school theme.

On this kindergarten math worksheet, kids use their logical reasoning and critical thinking skills to solve a colorful Sudoku puzzle.

Students use algebraic thinking to find the value of each symbol in this Earth Day math puzzle!

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

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

Before you dress up and go trick-or-treating, try a problem-solving challenge full of cool Halloween costumes!

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