Workbook Detail
Subtraction Number Range Within 100 — Set 65
79 - 77 = ___
Show answer
Answer: 2
- Operand1
- 79
- Operand2
- 77
- Operator
- -
25 - 10 = ___
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Answer: 15
- Operand1
- 25
- Operand2
- 10
- Operator
- -
18 - 10 = ___
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Answer: 8
- Operand1
- 18
- Operand2
- 10
- Operator
- -
59 - 48 = ___
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Answer: 11
- Operand1
- 59
- Operand2
- 48
- Operator
- -
89 - 40 = ___
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Answer: 49
- Operand1
- 89
- Operand2
- 40
- Operator
- -
37 - 36 = ___
Show answer
Answer: 1
- Operand1
- 37
- Operand2
- 36
- Operator
- -
58 - 43 = ___
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Answer: 15
- Operand1
- 58
- Operand2
- 43
- Operator
- -
27 - 24 = ___
Show answer
Answer: 3
- Operand1
- 27
- Operand2
- 24
- Operator
- -
99 - 86 = ___
Show answer
Answer: 13
- Operand1
- 99
- Operand2
- 86
- Operator
- -
77 - 40 = ___
Show answer
Answer: 37
- Operand1
- 77
- Operand2
- 40
- Operator
- -
59 - 27 = ___
Show answer
Answer: 32
- Operand1
- 59
- Operand2
- 27
- Operator
- -
55 - 13 = ___
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Answer: 42
- Operand1
- 55
- Operand2
- 13
- Operator
- -
7 - 4 = ___
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Answer: 3
- Operand1
- 7
- Operand2
- 4
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":7,"role":"groupA"},{"count":4,"role":"groupB"}]CrossedCount: 4
65 - 24 = ___
Show answer
Answer: 41
- Operand1
- 65
- Operand2
- 24
- Operator
- -
97 - 92 = ___
Show answer
Answer: 5
- Operand1
- 97
- Operand2
- 92
- Operator
- -
8 - 7 = ___
Show answer
Answer: 1
- Operand1
- 8
- Operand2
- 7
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":8,"role":"groupA"},{"count":7,"role":"groupB"}]CrossedCount: 7
79 - 32 = ___
Show answer
Answer: 47
- Operand1
- 79
- Operand2
- 32
- Operator
- -
18 - 1 = ___
Show answer
Answer: 17
- Operand1
- 18
- Operand2
- 1
- Operator
- -
17 - 15 = ___
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Answer: 2
- Operand1
- 17
- Operand2
- 15
- Operator
- -
34 - 21 = ___
Show answer
Answer: 13
- Operand1
- 34
- Operand2
- 21
- Operator
- -
Teaching Notes
Download this free subtraction within 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 within 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 Subtraction Within 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.