Challenge a Friend to Live Online Subtraction Battles

Go head-to-head online with subtraction challenges that make mental math faster, sharper, and more exciting for both players.

MathIt turns subtraction practice into a real-time two player showdown where every correct answer can beat your opponent to the points. Create a room, invite a friend, sibling, or partner, and race through fast subtraction problems in quick online rounds. It is an easy, exciting way to build subtraction speed and accuracy while keeping both players fully engaged.

2-5 players • 30-second rounds • 3 difficulty levels • 20 languages