Learners use knowledge of three-digit place value to find the correct number based on the clues.

Kids make three-digit numbers with hundreds, tens, and ones in this game.

Place value and paleontology come together in this dinosaur-themed math game!

What’s the sum? Add 10 to that number in a three-digit addition game for second graders.

Build up second graders’ math knowledge with a diving game about three-digit addition.

Polish your three-digit rounding skills and round to the nearest hundred in a fun math race.

What happens when you take 10 away? Practice finding 10 less in this three-digit subtraction game.

Race to the finish line while boosting math skills in this fun number sense game!

Practice rounding three-digit numbers while reeling in prehistoric fish in this unique math game.

Kids solve two- and three-digit addition problems by regrouping in order to help the Professor grow out his beard.

Children practice rounding numbers to the nearest 10 in this underwater number sense game!