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

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.

Practice mixed operations with this fourth-grade math puzzle!

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

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

Sort out Valentine’s Day cards with this fun first- and second-grade logic puzzle!

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!

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

Follow the clues to find mystery numbers with this second-grade hundred chart worksheet!

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!

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

Strengthen students' logic and critical thinking skills with this engaging logic puzzle!

Lean on your logic skills in this wonderful winter worksheet!

Shape up your addition skills with these square puzzles!

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

Track down Maya’s new mittens using your logical reasoning and problem-solving skills! 

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

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

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

Use your logic skills to out what each kid at the costume contest dressed up as! 

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

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

No need to be lucky to solve this St. Patrick’s Day puzzle—just use your logical reasoning skills!

Take the block puzzle challenge! This series of tangram-style geometry puzzles is a great way to build logic skills in your kindergartener.

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

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

This simple, sporty Sudoku puzzle is perfect for kindergarteners! Your little sports star will get to build logic skills as he solves the picture Sudoku.