Biggest and smallest mats

Compare sizes · Measurement

Imagine laying mats on top of each other to find the bigger and smaller one.

This is step 2 of unit 16, “Compare sizes”, in Stage 2: Numbers to 100, carrying and borrowing (ages 7–8). A round has 10 problems; 90% or better earns three stars. Everything is free with no sign-up, and your stars and XP are saved on this device.