Practice the concept of perfect squares with this fun worksheet. To uncover the code your child will need to determine if each number is a perfect square.

Help your child with his logic and number skills with this fun worksheet, which is similar to the number puzzle game of Sudoku.

Help your child practice math with this worksheet, which practices using math symbols like plus, minus, greater than, and less than.

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

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

Do your students love puzzles? This one is a great introduction to KenKen®, a logic and math game from Japan.

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

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