Workbook Detail
Subtraction Number Range Within 100 — Set 72
28 - 23 = ___
Show answer
Answer: 5
- Operand1
- 28
- Operand2
- 23
- Operator
- -
47 - 42 = ___
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Answer: 5
- Operand1
- 47
- Operand2
- 42
- Operator
- -
46 - 33 = ___
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Answer: 13
- Operand1
- 46
- Operand2
- 33
- Operator
- -
7 - 2 = ___
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Answer: 5
- Operand1
- 7
- Operand2
- 2
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":7,"role":"groupA"},{"count":2,"role":"groupB"}]CrossedCount: 2
89 - 50 = ___
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Answer: 39
- Operand1
- 89
- Operand2
- 50
- Operator
- -
53 - 30 = ___
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Answer: 23
- Operand1
- 53
- Operand2
- 30
- Operator
- -
86 - 30 = ___
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Answer: 56
- Operand1
- 86
- Operand2
- 30
- Operator
- -
85 - 60 = ___
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Answer: 25
- Operand1
- 85
- Operand2
- 60
- Operator
- -
69 - 40 = ___
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Answer: 29
- Operand1
- 69
- Operand2
- 40
- Operator
- -
62 - 42 = ___
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Answer: 20
- Operand1
- 62
- Operand2
- 42
- Operator
- -
87 - 54 = ___
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Answer: 33
- Operand1
- 87
- Operand2
- 54
- Operator
- -
87 - 21 = ___
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Answer: 66
- Operand1
- 87
- Operand2
- 21
- Operator
- -
6 - 5 = ___
Show answer
Answer: 1
- Operand1
- 6
- Operand2
- 5
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":6,"role":"groupA"},{"count":5,"role":"groupB"}]CrossedCount: 5
99 - 93 = ___
Show answer
Answer: 6
- Operand1
- 99
- Operand2
- 93
- Operator
- -
56 - 54 = ___
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Answer: 2
- Operand1
- 56
- Operand2
- 54
- Operator
- -
66 - 53 = ___
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Answer: 13
- Operand1
- 66
- Operand2
- 53
- Operator
- -
44 - 40 = ___
Show answer
Answer: 4
- Operand1
- 44
- Operand2
- 40
- Operator
- -
86 - 12 = ___
Show answer
Answer: 74
- Operand1
- 86
- Operand2
- 12
- Operator
- -
93 - 71 = ___
Show answer
Answer: 22
- Operand1
- 93
- Operand2
- 71
- Operator
- -
5 - 4 = ___
Show answer
Answer: 1
- Operand1
- 5
- Operand2
- 4
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":5,"role":"groupA"},{"count":4,"role":"groupB"}]CrossedCount: 4
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.