Kindergarten · Math · Building Confidence
Free Missing Numbers to 20 worksheet - version 15
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 · Building confidence · 12 questions · Version PG-1KD0PKN-ICQR
1.0, __, 2
2.What number comes after 2?
3.15, __, 17
4.What number comes after 0?
5.7, __, 9
6.What number comes after 11?
7.What number comes after 18?
8.6, __, 8
9.What number comes after 15?
10.17, __, 19
11.18, __, 20
12.What number comes after 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 15
- 0, __, 21
- What number comes after 2?3
- 15, __, 1716
- What number comes after 0?1
- 7, __, 98
- What number comes after 11?12
- What number comes after 18?19
- 6, __, 87
- What number comes after 15?16
- 17, __, 1918
- 18, __, 2019
- What number comes after 16?17
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.