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.

Help your child gain practice with his cutting skills with this kindergarten worksheet that's all about putting together a simple picture puzzle.

Help your child gain practice his cutting skills with this printable kindergarten worksheet that's all about putting together a simple picture puzzle.

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

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

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

Boots, sneakers, flip-flops, slippers—which new shoes did Maria get? Solve this puzzle to find out!

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

In this cheerful activity, enjoy the snowy weather without getting cold!

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