Hone first grade addition strategies with this underwater math adventure!

Practice essential first grade addition skills in this river-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.

Add 100 to three-digit numbers and find the matching sums in this exciting Dino Fishing game.

Reinforce your child's three-digit addition skills with this ski-themed learning adventure!

Practice two-digit addition and adding multiples of 10 in this Dino Fishing math game.