Fast arithmetic = fast Physics. Three tracks of 17 short levels each โ Tables 1โ30, Squares & Cubes, and Fractions & Decimals with the constants Physics uses โ then race the clock. Free for everyone.
Score 80% to unlock the next level. ๐ Boss levels are always open โ beat a boss and every level before it counts as cleared.
All 300 facts from 1 ร 1 to 30 ร 10. Every fact you answer lights up. Tap any square to learn that fact.
Mistakes and slow answers are on top. Tap any fact to see six ways to work it out.
Starts fresh every Monday at 12 midnight (India time). Only the first name and the first letter of the surname are shown โ never an email.