Kindergarten · Math · Challenge
Free Missing Numbers to 20 worksheet - version 16
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-1SB3NO0-R8EM
1.4, __, 6
2.What number comes after 7?
3.11, __, 13
4.What number comes after 0?
5.10, __, 12
6.What number comes after 18?
7.9, __, 11
8.What number comes after 10?
9.3, __, 5
10.What number comes after 8?
11.17, __, 19
12.14, __, 16
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 16
- 4, __, 65
- What number comes after 7?8
- 11, __, 1312
- What number comes after 0?1
- 10, __, 1211
- What number comes after 18?19
- 9, __, 1110
- What number comes after 10?11
- 3, __, 54
- What number comes after 8?9
- 17, __, 1918
- 14, __, 1615
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.