Math Facts Practice (x @ y) in a variety of Bases!

Click the correct answer twice:

HELLO HELLO HELLO HELLO

HELLO HELLO HELLO HELLO

So far, none correct! You are being timed!

Restart 1/speed 1 1/speed 2 1/speed 3 1/speed 4 1/speed 5 1/speed 6 1/speed 7 1/speed 8 1/speed 9 1/speed 10 1/speed 11 1/speed 12 1/speed 13 1/speed 14 1/speed 15 1/speed 20 1/speed 30 1/speed 50 1/speed 100 Binary Trinary Base 4 Base 5 Base 6 Base 7 Octal Base 9 Decimal Duodecimal Hexadecimal

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