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

Help your students determine if a shape is regular or irregular!

Read all of the clues to determine the mystery number.

Read all of the clues to determine the mystery number.

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

Shape up your addition skills with these square puzzles!

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

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.

Think outside the box! Your child can exercise his logic by figuring out how quickly the mountain goat will get to the top of the hill.

Looking for a worksheet to help your kid's math skills? This printable is all about combinations and logic.

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.

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

Get ready to draw a cute frog in this geometry activity!

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

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

Celebrate spooky season with this colorful puzzle for young learners!