Addition Number Line Number Line To 100 — Set 16
33 + 10 = ___
Show answer
Answer: 43
- Operand1
- 33
- Operand2
- 10
- Operator
- +
40 + 28 = ___
Show answer
Answer: 68
- Operand1
- 40
- Operand2
- 28
- Operator
- +
25 + 34 = ___
Show answer
Answer: 59
- Operand1
- 25
- Operand2
- 34
- Operator
- +
1 + 62 = ___
Show answer
Answer: 63
- Operand1
- 1
- Operand2
- 62
- Operator
- +
24 + 33 = ___
Show answer
Answer: 57
- Operand1
- 24
- Operand2
- 33
- Operator
- +
45 + 44 = ___
Show answer
Answer: 89
- Operand1
- 45
- Operand2
- 44
- Operator
- +
43 + 25 = ___
Show answer
Answer: 68
- Operand1
- 43
- Operand2
- 25
- Operator
- +
42 + 50 = ___
Show answer
Answer: 92
- Operand1
- 42
- Operand2
- 50
- Operator
- +
4 + 44 = ___
Show answer
Answer: 48
- Operand1
- 4
- Operand2
- 44
- Operator
- +
50 + 9 = ___
Show answer
Answer: 59
- Operand1
- 50
- Operand2
- 9
- Operator
- +
24 + 74 = ___
Show answer
Answer: 98
- Operand1
- 24
- Operand2
- 74
- Operator
- +
32 + 55 = ___
Show answer
Answer: 87
- Operand1
- 32
- Operand2
- 55
- Operator
- +
10 + 12 = ___
Show answer
Answer: 22
- Operand1
- 10
- Operand2
- 12
- Operator
- +
27 + 40 = ___
Show answer
Answer: 67
- Operand1
- 27
- Operand2
- 40
- Operator
- +
48 + 40 = ___
Show answer
Answer: 88
- Operand1
- 48
- Operand2
- 40
- Operator
- +
14 + 72 = ___
Show answer
Answer: 86
- Operand1
- 14
- Operand2
- 72
- Operator
- +
20 + 36 = ___
Show answer
Answer: 56
- Operand1
- 20
- Operand2
- 36
- Operator
- +
22 + 67 = ___
Show answer
Answer: 89
- Operand1
- 22
- Operand2
- 67
- Operator
- +
41 + 15 = ___
Show answer
Answer: 56
- Operand1
- 41
- Operand2
- 15
- Operator
- +
3 + 14 = ___
Show answer
Answer: 17
- Operand1
- 3
- Operand2
- 14
- 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.