Find the missing number

Count to 10 · Numbers & Operations

Count to 10 and fill in missing numbers. The goal is feeling "how many", not just reciting.

This is step 3 of unit 2, “Count to 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.