Kindergarten · Math · On Level
Free Missing Numbers to 20 worksheet - version 18
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-1KMLPKQ-PHML
1.10, __, 12
2.What number comes after 10?
3.1, __, 3
4.What number comes after 11?
5.4, __, 6
6.What number comes after 2?
7.0, __, 2
8.What number comes after 4?
9.11, __, 13
10.What number comes after 6?
11.16, __, 18
12.What number comes after 1?
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 18
- 10, __, 1211
- What number comes after 10?11
- 1, __, 32
- What number comes after 11?12
- 4, __, 65
- What number comes after 2?3
- 0, __, 21
- What number comes after 4?5
- 11, __, 1312
- What number comes after 6?7
- 16, __, 1817
- What number comes after 1?2
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.