Kindergarten · Math · Building Confidence
Free Missing Numbers to 20 worksheet - version 1
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-P5QA0O-ICQR
1.17, __, 19
2.What number comes after 13?
3.0, __, 2
4.What number comes after 3?
5.8, __, 10
6.What number comes after 12?
7.6, __, 8
8.What number comes after 5?
9.11, __, 13
10.What number comes after 10?
11.13, __, 15
12.What number comes after 7?
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 1
- 17, __, 1918
- What number comes after 13?14
- 0, __, 21
- What number comes after 3?4
- 8, __, 109
- What number comes after 12?13
- 6, __, 87
- What number comes after 5?6
- 11, __, 1312
- What number comes after 10?11
- 13, __, 1514
- What number comes after 7?8
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.