Biggest and smallest of four

Biggest and smallest · Numbers & Operations

Find the biggest and smallest of three or four numbers, even when they are written in different ways.

This is step 3 of unit 10, “Biggest and smallest”, in Stage 1: Numbers to 20, adding and subtracting (ages 6–7). A round has 8 problems; 90% or better earns three stars. Everything is free with no sign-up, and your stars and XP are saved on this device.