Step 2 / 2

Compare with blocks

★★★Not the suggested order

The side with more tens is bigger.

Cloud Bridge · Learn first

Example

Which side shows the bigger number?

Answer: Left

Steps in this unit · Compare numbers to 50

1 2

← Count and compare Make pairs →

Compare numbers to 50 · Numbers & Operations

Compare tens first with blocks. If the tens match, compare the ones.

The side with more tens is bigger.

This is step 2 of unit 22, “Compare numbers to 50”, 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.