Addition Number Line Hops Within 100 — Set 57
10 + 78 = ___
Show answer
Answer: 88
- Operand1
- 10
- Operand2
- 78
- Operator
- +
50 + 6 = ___
Show answer
Answer: 56
- Operand1
- 50
- Operand2
- 6
- Operator
- +
2 + 73 = ___
Show answer
Answer: 75
- Operand1
- 2
- Operand2
- 73
- Operator
- +
2 + 11 = ___
Show answer
Answer: 13
- Operand1
- 2
- Operand2
- 11
- Operator
- +
5 + 84 = ___
Show answer
Answer: 89
- Operand1
- 5
- Operand2
- 84
- Operator
- +
36 + 12 = ___
Show answer
Answer: 48
- Operand1
- 36
- Operand2
- 12
- Operator
- +
23 + 73 = ___
Show answer
Answer: 96
- Operand1
- 23
- Operand2
- 73
- Operator
- +
10 + 54 = ___
Show answer
Answer: 64
- Operand1
- 10
- Operand2
- 54
- Operator
- +
43 + 24 = ___
Show answer
Answer: 67
- Operand1
- 43
- Operand2
- 24
- Operator
- +
13 + 15 = ___
Show answer
Answer: 28
- Operand1
- 13
- Operand2
- 15
- Operator
- +
21 + 77 = ___
Show answer
Answer: 98
- Operand1
- 21
- Operand2
- 77
- Operator
- +
33 + 34 = ___
Show answer
Answer: 67
- Operand1
- 33
- Operand2
- 34
- Operator
- +
25 + 4 = ___
Show answer
Answer: 29
- Operand1
- 25
- Operand2
- 4
- Operator
- +
6 + 93 = ___
Show answer
Answer: 99
- Operand1
- 6
- Operand2
- 93
- Operator
- +
44 + 21 = ___
Show answer
Answer: 65
- Operand1
- 44
- Operand2
- 21
- Operator
- +
47 + 50 = ___
Show answer
Answer: 97
- Operand1
- 47
- Operand2
- 50
- Operator
- +
34 + 42 = ___
Show answer
Answer: 76
- Operand1
- 34
- Operand2
- 42
- Operator
- +
40 + 27 = ___
Show answer
Answer: 67
- Operand1
- 40
- Operand2
- 27
- Operator
- +
22 + 45 = ___
Show answer
Answer: 67
- Operand1
- 22
- Operand2
- 45
- Operator
- +
31 + 4 = ___
Show answer
Answer: 35
- Operand1
- 31
- Operand2
- 4
- 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.