Addition Special Types Column Addition — Set 27
45 + 12 + 15 = ___
Show answer
Answer: 72
- Operands
- 45
- 12
- 15
- Operator
- +
- Expression
- 45 + 12 + 15
52 + 30 + 29 = ___
Show answer
Answer: 111
- Operands
- 52
- 30
- 29
- Operator
- +
- Expression
- 52 + 30 + 29
37 + 21 + 27 = ___
Show answer
Answer: 85
- Operands
- 37
- 21
- 27
- Operator
- +
- Expression
- 37 + 21 + 27
15 + 22 + 29 = ___
Show answer
Answer: 66
- Operands
- 15
- 22
- 29
- Operator
- +
- Expression
- 15 + 22 + 29
11 + 70 + 75 = ___
Show answer
Answer: 156
- Operands
- 11
- 70
- 75
- Operator
- +
- Expression
- 11 + 70 + 75
15 + 51 + 36 = ___
Show answer
Answer: 102
- Operands
- 15
- 51
- 36
- Operator
- +
- Expression
- 15 + 51 + 36
22 + 64 + 63 = ___
Show answer
Answer: 149
- Operands
- 22
- 64
- 63
- Operator
- +
- Expression
- 22 + 64 + 63
36 + 22 + 83 = ___
Show answer
Answer: 141
- Operands
- 36
- 22
- 83
- Operator
- +
- Expression
- 36 + 22 + 83
60 + 10 + 90 = ___
Show answer
Answer: 160
- Operands
- 60
- 10
- 90
- Operator
- +
- Expression
- 60 + 10 + 90
63 + 31 + 51 = ___
Show answer
Answer: 145
- Operands
- 63
- 31
- 51
- Operator
- +
- Expression
- 63 + 31 + 51
33 + 62 + 86 = ___
Show answer
Answer: 181
- Operands
- 33
- 62
- 86
- Operator
- +
- Expression
- 33 + 62 + 86
61 + 34 + 98 = ___
Show answer
Answer: 193
- Operands
- 61
- 34
- 98
- Operator
- +
- Expression
- 61 + 34 + 98
74 + 24 + 62 = ___
Show answer
Answer: 160
- Operands
- 74
- 24
- 62
- Operator
- +
- Expression
- 74 + 24 + 62
51 + 28 + 88 = ___
Show answer
Answer: 167
- Operands
- 51
- 28
- 88
- Operator
- +
- Expression
- 51 + 28 + 88
80 + 13 + 36 = ___
Show answer
Answer: 129
- Operands
- 80
- 13
- 36
- Operator
- +
- Expression
- 80 + 13 + 36
11 + 62 + 85 = ___
Show answer
Answer: 158
- Operands
- 11
- 62
- 85
- Operator
- +
- Expression
- 11 + 62 + 85
15 + 64 + 26 = ___
Show answer
Answer: 105
- Operands
- 15
- 64
- 26
- Operator
- +
- Expression
- 15 + 64 + 26
20 + 48 + 87 = ___
Show answer
Answer: 155
- Operands
- 20
- 48
- 87
- Operator
- +
- Expression
- 20 + 48 + 87
30 + 55 + 83 = ___
Show answer
Answer: 168
- Operands
- 30
- 55
- 83
- Operator
- +
- Expression
- 30 + 55 + 83
34 + 31 + 61 = ___
Show answer
Answer: 126
- Operands
- 34
- 31
- 61
- Operator
- +
- Expression
- 34 + 31 + 61
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.