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Kindergarten · Math · On Level

Free Counting to 20 worksheet - version 9

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 · On-level practice · 12 questions · Version PG-RQDFKW-PHML

Free printable
1.8, __, 10
2.What number comes after 0?
3.5, __, 7
4.What number comes after 6?
5.16, __, 18
6.What number comes after 11?
7.14, __, 16
8.What number comes after 18?
9.15, __, 17
10.10, __, 12
11.What number comes after 2?
12.3, __, 5
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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 9
  1. 8, __, 109
  2. What number comes after 0?1
  3. 5, __, 76
  4. What number comes after 6?7
  5. 16, __, 1817
  6. What number comes after 11?12
  7. 14, __, 1615
  8. What number comes after 18?19
  9. 15, __, 1716
  10. 10, __, 1211
  11. What number comes after 2?3
  12. 3, __, 54

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.