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Fast Math - Double That Number! in 30 Seconds
In just 30 seconds, can you double all of these numbers?
This quiz changes every time you play!
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Last updated: November 27, 2019
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| First submitted | April 17, 2018 |
| Times taken | 20,031 |
| Average score | 43.8% |
| Rating | 4.20 | Report this quiz | Report |
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Fast Math in 30 Seconds
3% of test takers also scored 100%
The average score is 7
Your high score is 16
Your fastest time is 0:24
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