Addition Number Line Number Line To 100 — Set 25
41 + 21 = ___
Show answer
Answer: 62
- Operand1
- 41
- Operand2
- 21
- Operator
- +
45 + 42 = ___
Show answer
Answer: 87
- Operand1
- 45
- Operand2
- 42
- Operator
- +
22 + 41 = ___
Show answer
Answer: 63
- Operand1
- 22
- Operand2
- 41
- Operator
- +
23 + 40 = ___
Show answer
Answer: 63
- Operand1
- 23
- Operand2
- 40
- Operator
- +
42 + 52 = ___
Show answer
Answer: 94
- Operand1
- 42
- Operand2
- 52
- Operator
- +
11 + 14 = ___
Show answer
Answer: 25
- Operand1
- 11
- Operand2
- 14
- Operator
- +
10 + 75 = ___
Show answer
Answer: 85
- Operand1
- 10
- Operand2
- 75
- Operator
- +
3 + 53 = ___
Show answer
Answer: 56
- Operand1
- 3
- Operand2
- 53
- Operator
- +
26 + 61 = ___
Show answer
Answer: 87
- Operand1
- 26
- Operand2
- 61
- Operator
- +
22 + 74 = ___
Show answer
Answer: 96
- Operand1
- 22
- Operand2
- 74
- Operator
- +
15 + 83 = ___
Show answer
Answer: 98
- Operand1
- 15
- Operand2
- 83
- Operator
- +
3 + 35 = ___
Show answer
Answer: 38
- Operand1
- 3
- Operand2
- 35
- Operator
- +
11 + 28 = ___
Show answer
Answer: 39
- Operand1
- 11
- Operand2
- 28
- Operator
- +
45 + 1 = ___
Show answer
Answer: 46
- Operand1
- 45
- Operand2
- 1
- Operator
- +
44 + 52 = ___
Show answer
Answer: 96
- Operand1
- 44
- Operand2
- 52
- Operator
- +
12 + 53 = ___
Show answer
Answer: 65
- Operand1
- 12
- Operand2
- 53
- Operator
- +
41 + 26 = ___
Show answer
Answer: 67
- Operand1
- 41
- Operand2
- 26
- Operator
- +
33 + 21 = ___
Show answer
Answer: 54
- Operand1
- 33
- Operand2
- 21
- Operator
- +
17 + 72 = ___
Show answer
Answer: 89
- Operand1
- 17
- Operand2
- 72
- Operator
- +
2 + 32 = ___
Show answer
Answer: 34
- Operand1
- 2
- Operand2
- 32
- 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.