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Kindergarten · Math · Challenge

Free Counting to 20 worksheet - version 18

Practice the counting sequence and missing numbers through 20. This printable version includes 12 grade-appropriate questions and a separate answer sheet.

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Counting to 20

Kindergarten · Stretch challenge · 12 questions · Version PG-GB1B9G-R8EM

Free printable
1.12, __, 14
2.What number comes after 15?
3.5, __, 7
4.What number comes after 14?
5.13, __, 15
6.What number comes after 9?
7.16, __, 18
8.What number comes after 0?
9.What number comes after 2?
10.2, __, 4
11.What number comes after 13?
12.7, __, 9
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Answers and teaching notes

Use the answers to check the work after the learner finishes. For writing prompts, the guide describes what a strong response should include.

Show answers for version 18
  1. 12, __, 1413
  2. What number comes after 15?16
  3. 5, __, 76
  4. What number comes after 14?15
  5. 13, __, 1514
  6. What number comes after 9?10
  7. 16, __, 1817
  8. What number comes after 0?1
  9. What number comes after 2?3
  10. 2, __, 43
  11. What number comes after 13?14
  12. 7, __, 98

Worked example

12, 13, __, 15. The missing number is 14.

Common mistake

Reversing 13 and 14 or omitting a teen number.

Helpful hint

Start one number before the blank and count forward.