Kindergarten · Math · Building Confidence
Free Missing Numbers to 20 worksheet - version 11
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-1J92ASR-ICQR
1.1, __, 3
2.What number comes after 12?
3.18, __, 20
4.What number comes after 1?
5.What number comes after 15?
6.17, __, 19
7.What number comes after 10?
8.14, __, 16
9.What number comes after 8?
10.What number comes after 4?
11.11, __, 13
12.What number comes after 9?
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 11
- 1, __, 32
- What number comes after 12?13
- 18, __, 2019
- What number comes after 1?2
- What number comes after 15?16
- 17, __, 1918
- What number comes after 10?11
- 14, __, 1615
- What number comes after 8?9
- What number comes after 4?5
- 11, __, 1312
- What number comes after 9?10
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.