Kindergarten · Math · On Level
Free Missing Numbers to 20 worksheet - version 19
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-1KWLB9P-PHML
1.16, __, 18
2.What number comes after 10?
3.12, __, 14
4.What number comes after 14?
5.0, __, 2
6.What number comes after 15?
7.15, __, 17
8.What number comes after 1?
9.7, __, 9
10.What number comes after 0?
11.18, __, 20
12.17, __, 19
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 19
- 16, __, 1817
- What number comes after 10?11
- 12, __, 1413
- What number comes after 14?15
- 0, __, 21
- What number comes after 15?16
- 15, __, 1716
- What number comes after 1?2
- 7, __, 98
- What number comes after 0?1
- 18, __, 2019
- 17, __, 1918
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.