Kids sharpen mental addition skills with this silly construction math game.

Practice essential first grade addition skills in this river-themed math game!

Add one and find the sum! In this game, children practice number and pattern recognition skills.

Children will love racing to the finish line while boosting their addition and mental math skills.

First graders hone their addition skills of adding one more with this water rafting math adventure!

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

Compose numbers to make 20 and build first grade addition skills in each round of this online game.

Take a deep dive into the addition strategy of adding one more with this underwater math adventure!

Only your kid's addition skills can help Secret Agent Floyd defeat the evil El Gato.

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

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