Addition Number Line Hops Within 100 — Set 15
42 + 33 = ___
Show answer
Answer: 75
- Operand1
- 42
- Operand2
- 33
- Operator
- +
13 + 35 = ___
Show answer
Answer: 48
- Operand1
- 13
- Operand2
- 35
- Operator
- +
16 + 40 = ___
Show answer
Answer: 56
- Operand1
- 16
- Operand2
- 40
- Operator
- +
22 + 3 = ___
Show answer
Answer: 25
- Operand1
- 22
- Operand2
- 3
- Operator
- +
27 + 31 = ___
Show answer
Answer: 58
- Operand1
- 27
- Operand2
- 31
- Operator
- +
5 + 92 = ___
Show answer
Answer: 97
- Operand1
- 5
- Operand2
- 92
- Operator
- +
22 + 76 = ___
Show answer
Answer: 98
- Operand1
- 22
- Operand2
- 76
- Operator
- +
37 + 12 = ___
Show answer
Answer: 49
- Operand1
- 37
- Operand2
- 12
- Operator
- +
40 + 47 = ___
Show answer
Answer: 87
- Operand1
- 40
- Operand2
- 47
- Operator
- +
2 + 45 = ___
Show answer
Answer: 47
- Operand1
- 2
- Operand2
- 45
- Operator
- +
2 + 46 = ___
Show answer
Answer: 48
- Operand1
- 2
- Operand2
- 46
- Operator
- +
2 + 3 = ___
Show answer
Answer: 5
- Operand1
- 2
- Operand2
- 3
- Operator
- +
- VisualIntent
- Layout: picture-equationOperation: addItems: [{"count":2,"role":"groupA"},{"count":3,"role":"groupB"}]
50 + 42 = ___
Show answer
Answer: 92
- Operand1
- 50
- Operand2
- 42
- Operator
- +
31 + 22 = ___
Show answer
Answer: 53
- Operand1
- 31
- Operand2
- 22
- Operator
- +
45 + 32 = ___
Show answer
Answer: 77
- Operand1
- 45
- Operand2
- 32
- Operator
- +
14 + 43 = ___
Show answer
Answer: 57
- Operand1
- 14
- Operand2
- 43
- Operator
- +
22 + 43 = ___
Show answer
Answer: 65
- Operand1
- 22
- Operand2
- 43
- Operator
- +
21 + 65 = ___
Show answer
Answer: 86
- Operand1
- 21
- Operand2
- 65
- Operator
- +
32 + 30 = ___
Show answer
Answer: 62
- Operand1
- 32
- Operand2
- 30
- Operator
- +
48 + 11 = ___
Show answer
Answer: 59
- Operand1
- 48
- Operand2
- 11
- 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.