Addition Special Types Mental Math — Set 72
34 + 11 = ___
Show answer
Answer: 45
- Operand1
- 34
- Operand2
- 11
- Operator
- +
7 + 51 = ___
Show answer
Answer: 58
- Operand1
- 7
- Operand2
- 51
- Operator
- +
27 + 12 = ___
Show answer
Answer: 39
- Operand1
- 27
- Operand2
- 12
- Operator
- +
24 + 55 = ___
Show answer
Answer: 79
- Operand1
- 24
- Operand2
- 55
- Operator
- +
7 + 42 = ___
Show answer
Answer: 49
- Operand1
- 7
- Operand2
- 42
- Operator
- +
32 + 2 = ___
Show answer
Answer: 34
- Operand1
- 32
- Operand2
- 2
- Operator
- +
1 + 93 = ___
Show answer
Answer: 94
- Operand1
- 1
- Operand2
- 93
- Operator
- +
24 + 44 = ___
Show answer
Answer: 68
- Operand1
- 24
- Operand2
- 44
- Operator
- +
70 + 1 = ___
Show answer
Answer: 71
- Operand1
- 70
- Operand2
- 1
- Operator
- +
54 + 35 = ___
Show answer
Answer: 89
- Operand1
- 54
- Operand2
- 35
- Operator
- +
71 + 17 = ___
Show answer
Answer: 88
- Operand1
- 71
- Operand2
- 17
- Operator
- +
23 + 31 = ___
Show answer
Answer: 54
- Operand1
- 23
- Operand2
- 31
- Operator
- +
53 + 13 = ___
Show answer
Answer: 66
- Operand1
- 53
- Operand2
- 13
- Operator
- +
13 + 21 = ___
Show answer
Answer: 34
- Operand1
- 13
- Operand2
- 21
- Operator
- +
10 + 22 = ___
Show answer
Answer: 32
- Operand1
- 10
- Operand2
- 22
- Operator
- +
4 + 44 = ___
Show answer
Answer: 48
- Operand1
- 4
- Operand2
- 44
- Operator
- +
86 + 1 = ___
Show answer
Answer: 87
- Operand1
- 86
- Operand2
- 1
- Operator
- +
74 + 3 = ___
Show answer
Answer: 77
- Operand1
- 74
- Operand2
- 3
- Operator
- +
65 + 13 = ___
Show answer
Answer: 78
- Operand1
- 65
- Operand2
- 13
- Operator
- +
40 + 38 = ___
Show answer
Answer: 78
- Operand1
- 40
- Operand2
- 38
- 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.