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

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

Pack your picnic baskets and get ready to solve this classic number puzzle!

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

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

Addition doesn't have to be puzzling—practice finding sums with these second- and third-grade puzzle boxes!

Brush up on some simple math while following instructions! Change this string of ten numbers into just one number by following the directions very carefully.

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.

Complete this picture puzzle to polish your mixed operations prowess!

Save your day from boredom with the help of this sudoku puzzle!

Shape up your addition skills with these square puzzles!