Addition Number Line Hops Within 100 — Set 13
1 + 83 = ___
Show answer
Answer: 84
- Operand1
- 1
- Operand2
- 83
- Operator
- +
15 + 41 = ___
Show answer
Answer: 56
- Operand1
- 15
- Operand2
- 41
- Operator
- +
27 + 41 = ___
Show answer
Answer: 68
- Operand1
- 27
- Operand2
- 41
- Operator
- +
25 + 4 = ___
Show answer
Answer: 29
- Operand1
- 25
- Operand2
- 4
- Operator
- +
14 + 22 = ___
Show answer
Answer: 36
- Operand1
- 14
- Operand2
- 22
- Operator
- +
43 + 10 = ___
Show answer
Answer: 53
- Operand1
- 43
- Operand2
- 10
- Operator
- +
37 + 51 = ___
Show answer
Answer: 88
- Operand1
- 37
- Operand2
- 51
- Operator
- +
8 + 10 = ___
Show answer
Answer: 18
- Operand1
- 8
- Operand2
- 10
- Operator
- +
- VisualIntent
- Layout: picture-equationOperation: addItems: [{"count":8,"role":"groupA"},{"count":10,"role":"groupB"}]
18 + 21 = ___
Show answer
Answer: 39
- Operand1
- 18
- Operand2
- 21
- Operator
- +
4 + 3 = ___
Show answer
Answer: 7
- Operand1
- 4
- Operand2
- 3
- Operator
- +
- VisualIntent
- Layout: picture-equationOperation: addItems: [{"count":4,"role":"groupA"},{"count":3,"role":"groupB"}]
48 + 51 = ___
Show answer
Answer: 99
- Operand1
- 48
- Operand2
- 51
- Operator
- +
1 + 76 = ___
Show answer
Answer: 77
- Operand1
- 1
- Operand2
- 76
- Operator
- +
12 + 31 = ___
Show answer
Answer: 43
- Operand1
- 12
- Operand2
- 31
- Operator
- +
48 + 10 = ___
Show answer
Answer: 58
- Operand1
- 48
- Operand2
- 10
- Operator
- +
41 + 53 = ___
Show answer
Answer: 94
- Operand1
- 41
- Operand2
- 53
- Operator
- +
11 + 22 = ___
Show answer
Answer: 33
- Operand1
- 11
- Operand2
- 22
- Operator
- +
1 + 64 = ___
Show answer
Answer: 65
- Operand1
- 1
- Operand2
- 64
- Operator
- +
26 + 53 = ___
Show answer
Answer: 79
- Operand1
- 26
- Operand2
- 53
- Operator
- +
16 + 52 = ___
Show answer
Answer: 68
- Operand1
- 16
- Operand2
- 52
- Operator
- +
3 + 40 = ___
Show answer
Answer: 43
- Operand1
- 3
- Operand2
- 40
- Operator
- +
Teaching Notes
Browse free addition worksheets. Each set includes an answer key and covers key skills aligned with Common Core standards.
Features
- Printable PDF format
- Answer key included
- Multiple difficulty levels
- Classroom and home friendly
How to Use These Worksheets
- Select a addition set.
- Print or use on-screen.
- Check answers and practice again.
Tips
- Start with easier sets and move up gradually.
- Practice in short sessions (10–15 minutes).
- Review mistakes and redo similar problems.
Frequently Asked Questions
What math skills are covered in these Addition Worksheets?
These worksheets cover addition worksheets skills aligned with Common Core standards for K-3 students. Each set builds procedural fluency and conceptual understanding through varied problem formats.
Are these worksheets free to print?
Yes — all worksheets are completely free with no signup required. Click Print for a clean printout optimized for US Letter paper. PDF download is also available.
What grade level are these addition worksheets for?
These worksheets are designed for Kindergarten through Grade 3 students. Topics match Common Core expectations for each grade level.
Is there an answer key?
Yes — every worksheet includes a complete answer key. Print it separately or view it on screen to check student work quickly.
Can I use these for homeschool?
Absolutely. These worksheets are widely used by homeschool families for structured math practice. The set-number system lets you assign specific worksheets and track progress.