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Kindergarten · Math · Challenge

Free Missing Numbers to 20 worksheet - version 20

Find numbers missing from short counting sequences. This printable version includes 12 grade-appropriate questions and a separate answer sheet.

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Missing Numbers to 20

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

Free printable
1.8, __, 10
2.What number comes after 4?
3.14, __, 16
4.What number comes after 18?
5.2, __, 4
6.What number comes after 3?
7.16, __, 18
8.What number comes after 13?
9.5, __, 7
10.3, __, 5
11.What number comes after 11?
12.15, __, 17
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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 20
  1. 8, __, 109
  2. What number comes after 4?5
  3. 14, __, 1615
  4. What number comes after 18?19
  5. 2, __, 43
  6. What number comes after 3?4
  7. 16, __, 1817
  8. What number comes after 13?14
  9. 5, __, 76
  10. 3, __, 54
  11. What number comes after 11?12
  12. 15, __, 1716

Worked example

8, __, 10. Count from 8: 8, 9, 10.

Common mistake

Writing the number after the sequence instead of the number in the blank.

Helpful hint

Count aloud across the whole sequence.