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

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.

This missing numbers math puzzle will get your kid thinking creatively. Kids who enjoy Ken Ken and Sudoku puzzles will like this amazing math puzzle.

Ponder place value puzzles in this fourth- and fifth-grade worksheet!

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

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