Grade 1 · Math · Building Confidence
Free Addition Within 10 worksheet - version 19
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 · Building confidence · 12 questions · Version PG-1IAD7AM-RBT8
1.7 + 0 =
2.1 + 1 =
3.5 + 4 =
4.4 + 5 =
5.0 + 4 =
6.2 + 5 =
7.10 + 0 =
8.0 + 1 =
9.8 + 2 =
10.3 + 2 =
11.7 + 3 =
12.4 + 0 =
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 19
- 7 + 0 =7
- 1 + 1 =2
- 5 + 4 =9
- 4 + 5 =9
- 0 + 4 =4
- 2 + 5 =7
- 10 + 0 =10
- 0 + 1 =1
- 8 + 2 =10
- 3 + 2 =5
- 7 + 3 =10
- 4 + 0 =4
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.