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.

Solve math puzzles so you aren’t puzzled by addition problems in the future!

Cleverly consider the clues to choose which cool new coat belongs to Cam!

Read all of the clues to determine the mystery number.

Read all of the clues to determine the mystery number.

Shape up your addition skills with these square puzzles!

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.

Follow the clues to find mystery numbers with this second-grade hundred chart worksheet!

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!