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

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

Get some brain training with these tasty fruit riddles! Kids use deductive reasoning to figure out which fruit is being described.

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

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

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

Build shape recognition and logical reasoning with this series of block puzzles! Similar to tangrams, kids will use blocks to fill in each 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 kindergarten math worksheet, kids use their logical reasoning and critical thinking skills to solve a fun Sudoku puzzle with a sports 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 picture Sudoku puzzle with a back to school theme.

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.

Hunt down clues and treasure in this scavenger hunt-themed logic puzzle worksheet!

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

Solve a sweet sudoku puzzle in this Valentine’s Day-themed worksheet for first and second graders!

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

Solve the mystery of who's who in this puzzle full of spooky, cute, and creative Halloween costumes! 

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.

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

Complete these real-life puzzle by arranging and rearranging items in a shopping cart to make them fit together.

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

Solve this Thanksgiving Sudoku puzzle by cutting and gluing pictures into the puzzle, with each picture appearing only once in each row, column, and block.

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.

Snowed in? Snow problem! Celebrate the winter season with this colorful logic puzzle!

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

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

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

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