Workbook Detail
Addition Number Range Addition Mixed 1 100 — Set 6
Exercise 1
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Answer: 95
- Operand1
- 21
- Operand2
- 74
- Operator
- +
Exercise 2
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Answer: 49
- Operand1
- 32
- Operand2
- 17
- Operator
- +
Exercise 3
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Answer: 66
- Operand1
- 65
- Operand2
- 1
- Operator
- +
Exercise 4
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Answer: 26
- Operand1
- 2
- Operand2
- 24
- Operator
- +
Exercise 5
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Answer: 34
- Operand1
- 33
- Operand2
- 1
- Operator
- +
Exercise 6
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Answer: 36
- Operand1
- 12
- Operand2
- 24
- Operator
- +
Exercise 7
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Answer: 89
- Operand1
- 52
- Operand2
- 37
- Operator
- +
Exercise 8
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Answer: 99
- Operand1
- 91
- Operand2
- 8
- Operator
- +
Exercise 9
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Answer: 98
- Operand1
- 87
- Operand2
- 11
- Operator
- +
Exercise 10
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Answer: 50
- Operand1
- 30
- Operand2
- 20
- Operator
- +
Exercise 11
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Answer: 28
- Operand1
- 21
- Operand2
- 7
- Operator
- +
Exercise 12
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Answer: 69
- Operand1
- 24
- Operand2
- 45
- Operator
- +
Exercise 13
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Answer: 89
- Operand1
- 25
- Operand2
- 64
- Operator
- +
Exercise 14
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Answer: 98
- Operand1
- 42
- Operand2
- 56
- Operator
- +
Exercise 15
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Answer: 77
- Operand1
- 44
- Operand2
- 33
- Operator
- +
Exercise 16
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Answer: 84
- Operand1
- 53
- Operand2
- 31
- Operator
- +
Exercise 17
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Answer: 35
- Operand1
- 12
- Operand2
- 23
- Operator
- +
Exercise 18
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Answer: 13
- Operand1
- 3
- Operand2
- 10
- Operator
- +
Exercise 19
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Answer: 69
- Operand1
- 58
- Operand2
- 11
- Operator
- +
Exercise 20
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Answer: 125
- Operand1
- 100
- Operand2
- 25
- Operator
- +
Teaching Notes
Download this free addition mixed 1 100 math worksheet. Uniquely generated with an answer key — great for homework, practice, or assessment.
Features
- Printable PDF format
- Answer key included
- Multiple difficulty levels
- Classroom and home friendly
How to Use These Worksheets
- Select a mixed 1 100 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
How do I use this Addition Mixed 1 100 Math Worksheet worksheet?
Print the worksheet and complete the problems. Each set number generates a unique arrangement. Use the same set number for all students in a class for consistent assessment.
Is there an answer key?
Yes — every worksheet includes a complete answer key. Print it separately or view it on screen.