Play this snow-themed game, in which students practice using patterns to add within 10.

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.

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

Find the sum of 12 plus 8 and other combinations that make 20 in this online diving adventure.