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Speed Math
Educational — solve as many sums as you can before time runs out.
Time left 60s
Score 0
Streak 0
Best (this setting) —
Choose your settings and press Start round.
? + ? = ?
How to play
Press Start round and solve each sum as fast as you can — type the answer and press Enter or the Answer button. Every correct answer scores 10 points, and a run of correct answers builds your streak (every 5 in a row earns a 10-point bonus). Wrong answers show the correct result so you learn as you go. When the timer ends, your score is compared with your best for that round length and difficulty.
Your best score for each setting is stored only in this browser on this device.