Kindergarten · Math · On Level
Free Missing Numbers to 20 worksheet - version 20
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-1GQO4D5-PHML
1.1, __, 3
2.What number comes after 7?
3.5, __, 7
4.What number comes after 11?
5.What number comes after 17?
6.17, __, 19
7.What number comes after 6?
8.What number comes after 8?
9.11, __, 13
10.What number comes after 18?
11.2, __, 4
12.What number comes after 13?
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 20
- 1, __, 32
- What number comes after 7?8
- 5, __, 76
- What number comes after 11?12
- What number comes after 17?18
- 17, __, 1918
- What number comes after 6?7
- What number comes after 8?9
- 11, __, 1312
- What number comes after 18?19
- 2, __, 43
- What number comes after 13?14
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.