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

Think about how numbers are related in this interactive game about addition fact families.

Which number is missing? Click on the number that fits each addition expression and win the race.

Your kid will add the right number of eggs to the nest to practice addition facts.

Kids solve a multi-step word problem by counting out the right number of coins.

In this water rafting adventure, children will be asked to choose the equation that adds up to 10.

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

Counting and adding get served up in this game that challenges kids to add toppings to a giant pizza.

Your kid represents addition facts with objects by counting Roly's hats.