Speed Math

How to play

Solve arithmetic problems as fast as you can. Operations unlock gradually: +, −, then × and ÷. At higher levels fractions (1/3 × 12), fraction addition (1/3 + 1/6 = ?/6), percentages (25% × 80), percent-of-percent (25% × 20% × 100), powers (3², 2⁴) and compound expressions (2³ × 3²) appear.

Examples

7 × 8 = ?  →  56
25% × 80 = ?  →  20
2³ × 3² = ?  →  72