Kindergarten · Math · Building Confidence
Free Missing Numbers to 20 worksheet - version 13
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-1JT1I6P-ICQR
1.15, __, 17
2.What number comes after 11?
3.0, __, 2
4.What number comes after 17?
5.3, __, 5
6.What number comes after 8?
7.What number comes after 10?
8.6, __, 8
9.What number comes after 5?
10.11, __, 13
11.What number comes after 4?
12.7, __, 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 13
- 15, __, 1716
- What number comes after 11?12
- 0, __, 21
- What number comes after 17?18
- 3, __, 54
- What number comes after 8?9
- What number comes after 10?11
- 6, __, 87
- What number comes after 5?6
- 11, __, 1312
- What number comes after 4?5
- 7, __, 98
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.