Addition Number Line Number Line To 100 — Set 56
10 + 68 = ___
Show answer
Answer: 78
- Operand1
- 10
- Operand2
- 68
- Operator
- +
22 + 65 = ___
Show answer
Answer: 87
- Operand1
- 22
- Operand2
- 65
- 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"}]
14 + 33 = ___
Show answer
Answer: 47
- Operand1
- 14
- Operand2
- 33
- Operator
- +
35 + 51 = ___
Show answer
Answer: 86
- Operand1
- 35
- Operand2
- 51
- Operator
- +
3 + 80 = ___
Show answer
Answer: 83
- Operand1
- 3
- Operand2
- 80
- Operator
- +
34 + 40 = ___
Show answer
Answer: 74
- Operand1
- 34
- Operand2
- 40
- Operator
- +
13 + 70 = ___
Show answer
Answer: 83
- Operand1
- 13
- Operand2
- 70
- Operator
- +
48 + 31 = ___
Show answer
Answer: 79
- Operand1
- 48
- Operand2
- 31
- Operator
- +
20 + 37 = ___
Show answer
Answer: 57
- Operand1
- 20
- Operand2
- 37
- Operator
- +
30 + 47 = ___
Show answer
Answer: 77
- Operand1
- 30
- Operand2
- 47
- Operator
- +
36 + 22 = ___
Show answer
Answer: 58
- Operand1
- 36
- Operand2
- 22
- Operator
- +
23 + 73 = ___
Show answer
Answer: 96
- Operand1
- 23
- Operand2
- 73
- Operator
- +
14 + 43 = ___
Show answer
Answer: 57
- Operand1
- 14
- Operand2
- 43
- Operator
- +
27 + 2 = ___
Show answer
Answer: 29
- Operand1
- 27
- Operand2
- 2
- Operator
- +
31 + 34 = ___
Show answer
Answer: 65
- Operand1
- 31
- Operand2
- 34
- Operator
- +
40 + 28 = ___
Show answer
Answer: 68
- Operand1
- 40
- Operand2
- 28
- Operator
- +
50 + 19 = ___
Show answer
Answer: 69
- Operand1
- 50
- Operand2
- 19
- Operator
- +
1 + 83 = ___
Show answer
Answer: 84
- Operand1
- 1
- Operand2
- 83
- Operator
- +
1 + 87 = ___
Show answer
Answer: 88
- Operand1
- 1
- Operand2
- 87
- 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.