How do you make 10? Dive into a math adventure and discover simple equations that add up to 10.

Kids click on bubbles that add up to 10 to try to keep the bubbles from overflowing.

Kids practice matching each addition equation to its missing factor in this interactive math game.

First graders match the cards that equal the same value in this mental math matching game.

Kids hone their single-digit addition skills as they match equations with their missing factors.

Children practice adding two-digit and one-digit numbers to dig up fossils in this math game.