Make 10

★★★Not the suggested order

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Steps in this unit · Making 10

1 2 3 4

← Split 10 Make 10 (keypad) →

Making 10 · Numbers & Operations

Split 5 and 10 into two parts and put them back together: the key skill behind carrying.

This is step 3 of unit 8, “Making 10”, in Intro: Numbers to 10, adding and subtracting (ages 6). 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.