Knowledge
Language
Reasoning
Memory
Focus
Numbers · free in the appSpeed Math: sums against the clock
Work out each sum in your head, type the answer on the pad and press Go. Reach the goal before the clock runs out.
Demo round · watch it play
Free in the Wits app
Speed Math
Speed Math is free in the Wits app for iPhone.
Its board, as it looks in the app.
Tips
- Round to a friendly number and adjust: 29 × 4 is 30 × 4 minus 4.
- A wrong answer costs a heart and three seconds.
In Speed Math, what is 6 × 4 + 5?
29. Multiplying comes before adding, so 6 × 4 is 24, and 24 + 5 is 29.
Play it in the app
Speed Math is free in the Wits app for iPhone, at your own level, with numbers games to go with it.