Step 7 / 9

Add 10 each time

★★★Not the suggested order

Each jump adds or takes away the number above the arrow.

Cloud Bridge · Learn first

Example

What number goes in the box?

Answer: 37

Steps in this unit · Find the pattern

1 2 3 4 5 6 7 8 9

← Three spaces repeating Add 3 each time →

Find the pattern · Patterns & Algebra

Find repeating shape patterns and skip-counting rules by 2, 5 and 10.

Each jump adds or takes away the number above the arrow.

This is step 7 of unit 44, “Find the pattern”, 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.