The 60-second math challenge
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Number of digits in each number.
60-second challenge
Multiplication · 1 by 1TIME LEFT1:00
CORRECT0
After 3 wrong attempts, see the answer and move on.
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3Your 60 seconds start at Go.
UNTIMED PRACTICEProblem 1
Question 1
Accuracy —
60 SECONDS COMPLETE
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0CORRECT
—ACCURACY
0ATTEMPTS
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UNTIMED PRACTICE
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