Free
Rating summary
About
Test your mental math skills in this intense, fast-paced addition game! Can you beat the clock and achieve the highest score?
HOW TO PLAY:
• Answer addition equations as quickly as possible
• Each correct answer = +1 point
• One wrong answer = Game Over
FEATURES:
• Solo Mode - Challenge yourself and beat your high score
• Local 2-Player Mode - Compete head-to-head with a friend
• Progressive Difficulty - Questions get harder as you advance
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What's New in Speed Math.
1.1
August 27, 2026
Now available in Simplified Chinese — switch anytime in Settings. You can also choose exactly how long each question lasts. The new slider goes from 1 to 15 seconds, or flip on No Time Limit to practice at your own pace. Wrong equations are now more convincing: an incorrect answer is never off by 10 or more, so you have to actually do the math.
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