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Math speedruns

Solve it in your head, fast. 20 questions or the full set, no lives, wrong answers add +3s.

Mental Math

20 questions

L2

Your best

—

World record

—

Run it →

Arithmetic

20 questions

L1

Your best

—

World record

—

Run it →

Percent & Fractions

20 questions

L2

Your best

—

World record

—

Run it →

Algebra

20 questions

L3

Your best

—

World record

—

Run it →

Advanced · Calculus

20 questions

L3

Your best

—

World record

—

Run it →