Addition doesn't have to be puzzling—practice finding sums with these puzzle boxes!

Read all of the clues to determine the mystery number — and be sure to show your work!

Children will follow the clues to shade in the numbers on a hundreds board in this playful math puzzle.

Find the missing digits in the problems shown. Place your answers in the boxes provided.

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!

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

Add a fun twist to math practice with these second- and third-grade addition puzzles!

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!

Read all of the clues to determine the mystery number.

Read all of the clues to determine the mystery number.

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.

Celebrate an important American holiday while you work on your math operations!

Puzzle your way to decimal addition mastery with this challenging worksheet!