Elementary

Navigate the number line while diving among shipwrecks and sunken ruins. Will you find a pearl, or an old boot? Watch out for the electric eel! Pearl Diver teaches properties of numbers, how to plot numbers, how to visualize quantity on the number line, how to order numbers, and how to use the number line as a visual model for mathematical operations.

Treefrog Treasure (ages 4+) is a platformer game that allows players to explore different worlds as a frog and learn fractions and number line concepts. When certain obstacles are reached, a player must properly identify a target symbol, whole number, or fraction on a number line to collect gems and complete the level. Hints are provided to help the player reach the correct answer when mistakes are made.

Refraction is an online puzzle game for teaching fractions. The game requires knowledge of fractions to succeed. In Refraction, the player must partition lasers in order to power spaceships containing various animals who have gotten stuck in space. These animal spaceships all require different fractions of the lasers, and the player is given several pieces that split and bend the lasers to reach the animals and satisfy these requirements.

Creature Capture is a fun and colorful fraction-based card game where the goal of the game is to own more of the board than your opponent! Players engage in both solo and multiplayer gameplay as they collect cards and build strategies. Opponents take turns playing their creature-themed cards to a central board, causing battles between opposing cards along the way. The victor of each battle is determined by one of three battle rules: largest number wins, smallest number wins, and closest number to ½ wins.