Grade 1 · Math · On Level
Free Addition Within 10 worksheet - version 15
Build addition fluency with sums up to 10. This printable version includes 12 grade-appropriate questions and a separate answer sheet.
Addition Within 10
Grade 1 · On-level practice · 12 questions · Version PG-18NP87A-JDC3
1.5 + 5 =
2.1 + 4 =
3.1 + 0 =
4.10 + 0 =
5.2 + 0 =
6.7 + 2 =
7.5 + 2 =
8.7 + 3 =
9.4 + 6 =
10.9 + 1 =
11.1 + 2 =
12.6 + 4 =
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
- 5 + 5 =10
- 1 + 4 =5
- 1 + 0 =1
- 10 + 0 =10
- 2 + 0 =2
- 7 + 2 =9
- 5 + 2 =7
- 7 + 3 =10
- 4 + 6 =10
- 9 + 1 =10
- 1 + 2 =3
- 6 + 4 =10
Worked example
6 + 3 = 9. Count on three from 6: 7, 8, 9.
Common mistake
Stopping one count too early when counting on.
Helpful hint
Start with the larger number and count on.