Mathmarathon
Mode
Difficulty
Time
Length
Integer (Decimal)
Rational (Decimal)
Integer (Dozenal)
Rational (Dozenal)
Count (Binary)
Logic (Binary)
Count (Hex)
Logic (Hex)
Easy
Medium
Hard
10 Seconds
30 Seconds
1 Minute
5 Minutes
Tiny
Short
Medium
Long