Children use their addition knowledge to complete equations in a race to reach the sunken treasure.

Children complete a race by choosing the correct addition expressions for the given fact families.

Ask your child to practice adding up to 10 and breaking down math equations in this math race.

Children use their mental math skills to determine which equations add up to 20 in this math game.

Children flex their mental math muscles as they try to quickly find the equations that add up to 10.

In this energizing math game, think about how different numbers can add up to 20.

Help young learners identify the correct fact family equations in this exciting addition game.

Dive for treasure and missing factors in this online game featuring addition equations.

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

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

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

Children use their knowledge of addition to snap pictures of unique dinosaurs in this fun math game!

Kids must move fast to find addition pairs that total a target sum within 20.