Addition Special Types Column Addition — Set 82
21 + 33 + 12 = ___
Show answer
Answer: 66
- Operands
- 21
- 33
- 12
- Operator
- +
- Expression
- 21 + 33 + 12
12 + 25 + 30 = ___
Show answer
Answer: 67
- Operands
- 12
- 25
- 30
- Operator
- +
- Expression
- 12 + 25 + 30
71 + 25 + 49 = ___
Show answer
Answer: 145
- Operands
- 71
- 25
- 49
- Operator
- +
- Expression
- 71 + 25 + 49
12 + 24 + 63 = ___
Show answer
Answer: 99
- Operands
- 12
- 24
- 63
- Operator
- +
- Expression
- 12 + 24 + 63
31 + 26 + 52 = ___
Show answer
Answer: 109
- Operands
- 31
- 26
- 52
- Operator
- +
- Expression
- 31 + 26 + 52
70 + 15 + 38 = ___
Show answer
Answer: 123
- Operands
- 70
- 15
- 38
- Operator
- +
- Expression
- 70 + 15 + 38
28 + 71 + 42 = ___
Show answer
Answer: 141
- Operands
- 28
- 71
- 42
- Operator
- +
- Expression
- 28 + 71 + 42
53 + 11 + 15 = ___
Show answer
Answer: 79
- Operands
- 53
- 11
- 15
- Operator
- +
- Expression
- 53 + 11 + 15
44 + 12 + 35 = ___
Show answer
Answer: 91
- Operands
- 44
- 12
- 35
- Operator
- +
- Expression
- 44 + 12 + 35
12 + 55 + 35 = ___
Show answer
Answer: 102
- Operands
- 12
- 55
- 35
- Operator
- +
- Expression
- 12 + 55 + 35
61 + 25 + 54 = ___
Show answer
Answer: 140
- Operands
- 61
- 25
- 54
- Operator
- +
- Expression
- 61 + 25 + 54
33 + 25 + 13 = ___
Show answer
Answer: 71
- Operands
- 33
- 25
- 13
- Operator
- +
- Expression
- 33 + 25 + 13
41 + 16 + 68 = ___
Show answer
Answer: 125
- Operands
- 41
- 16
- 68
- Operator
- +
- Expression
- 41 + 16 + 68
44 + 12 + 19 = ___
Show answer
Answer: 75
- Operands
- 44
- 12
- 19
- Operator
- +
- Expression
- 44 + 12 + 19
50 + 11 + 81 = ___
Show answer
Answer: 142
- Operands
- 50
- 11
- 81
- Operator
- +
- Expression
- 50 + 11 + 81
24 + 43 + 49 = ___
Show answer
Answer: 116
- Operands
- 24
- 43
- 49
- Operator
- +
- Expression
- 24 + 43 + 49
56 + 10 + 52 = ___
Show answer
Answer: 118
- Operands
- 56
- 10
- 52
- Operator
- +
- Expression
- 56 + 10 + 52
26 + 63 + 14 = ___
Show answer
Answer: 103
- Operands
- 26
- 63
- 14
- Operator
- +
- Expression
- 26 + 63 + 14
80 + 14 + 35 = ___
Show answer
Answer: 129
- Operands
- 80
- 14
- 35
- Operator
- +
- Expression
- 80 + 14 + 35
40 + 48 + 63 = ___
Show answer
Answer: 151
- Operands
- 40
- 48
- 63
- Operator
- +
- Expression
- 40 + 48 + 63
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.