• Kindergarten
  • Math
  • About 10 minutes

Count by 10s Rocket

Fly the rocket to the moon! Count by 10s along the path: 10, 20, 30... Write the missing numbers.

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This is sheet #100424601.

How to do it

  1. Start at 10.
  2. Follow the path and count by 10s.
  3. Write the missing numbers on the empty planets.

Teaching tip

Chant the tens together first, then fill in the blanks. This sheet is aligned with Common Core K.CC.A.1.

Count by 10s Rocket worksheet for kindergarten (counting to 20, then to 100), free printable
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About this worksheet

A path of planets from 10 to 100 with some numbers missing. Kids count by tens to fly the rocket to the moon.

What kids practice

Counting out loud in order is the very first number skill. Kindergartners start by counting to 20 without skipping or repeating, then learn to count by tens to 100. By the end of the year most kids can count to 100 by ones too.

Watch for

  • Skipping a number or saying one twice, especially in the teens.
  • Saying "eleventeen" or "tenty". The teen and ty names take practice.
  • Getting stuck at a decade change, like going from 29 to 30.

It's free to print, with Fewer, Standard or More on the page and an answer key. See the full counting to 20, then to 100 guide for kindergarten.

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