Kindergarten · Math · On Level
Free Missing Numbers to 20 worksheet - version 1
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 · On-level practice · 12 questions · Version PG-J2F8H2-PHML
1.11, __, 13
2.What number comes after 1?
3.17, __, 19
4.What number comes after 10?
5.6, __, 8
6.What number comes after 14?
7.What number comes after 6?
8.15, __, 17
9.1, __, 3
10.What number comes after 17?
11.5, __, 7
12.9, __, 11
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 1
- 11, __, 1312
- What number comes after 1?2
- 17, __, 1918
- What number comes after 10?11
- 6, __, 87
- What number comes after 14?15
- What number comes after 6?7
- 15, __, 1716
- 1, __, 32
- What number comes after 17?18
- 5, __, 76
- 9, __, 1110
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.