Kindergarten · Math · Challenge
Free Missing Numbers to 20 worksheet - version 2
Find numbers missing from short counting sequences. This printable version includes 12 grade-appropriate questions and a separate answer sheet.
Missing Numbers to 20
Kindergarten · Stretch challenge · 12 questions · Version PG-1YPC037-R8EM
1.17, __, 19
2.What number comes after 7?
3.12, __, 14
4.What number comes after 11?
5.10, __, 12
6.5, __, 7
7.What number comes after 13?
8.What number comes after 5?
9.18, __, 20
10.What number comes after 3?
11.15, __, 17
12.13, __, 15
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 2
- 17, __, 1918
- What number comes after 7?8
- 12, __, 1413
- What number comes after 11?12
- 10, __, 1211
- 5, __, 76
- What number comes after 13?14
- What number comes after 5?6
- 18, __, 2019
- What number comes after 3?4
- 15, __, 1716
- 13, __, 1514
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.