Orders of Magnitude
How good is your gut at ballpark numbers?
You'll get 6 questions about absurd quantities. Don't sweat the exact number, just pick the power of ten that's closest.
- Drag the slider (or use ← → keys, or the mouse wheel) to set the number of zeros, then hit Submit (or Enter).
- 100 points for the right power of ten, fewer the further off you are.
1
100105101010151020102510301035
Round over
0 / 600