All games · Ages 10 to 15

Numbers Round

Six numbers, one target. Add, take away, times and divide your way to it exactly. Every one you get is a rung up. Three misses and you're off.

60 seconds a round

How it works

Tap a number, then a sign, then another number. The answer becomes a new number you can use.
Use each number once at most. Only whole numbers: take away and divide always go bigger by smaller.
Make the target exactly. Undo takes back the last step. Every puzzle can be done.
First step shows the first step of a way to do it, for half points.