Workbook Detail
Subtraction Number Range Within 100 — Set 89
21 - 11 = ___
Show answer
Answer: 10
- Operand1
- 21
- Operand2
- 11
- Operator
- -
19 - 1 = ___
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Answer: 18
- Operand1
- 19
- Operand2
- 1
- Operator
- -
50 - 10 = ___
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Answer: 40
- Operand1
- 50
- Operand2
- 10
- Operator
- -
3 - 1 = ___
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Answer: 2
- Operand1
- 3
- Operand2
- 1
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":3,"role":"groupA"},{"count":1,"role":"groupB"}]CrossedCount: 1
19 - 16 = ___
Show answer
Answer: 3
- Operand1
- 19
- Operand2
- 16
- Operator
- -
93 - 70 = ___
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Answer: 23
- Operand1
- 93
- Operand2
- 70
- Operator
- -
77 - 40 = ___
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Answer: 37
- Operand1
- 77
- Operand2
- 40
- Operator
- -
74 - 1 = ___
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Answer: 73
- Operand1
- 74
- Operand2
- 1
- Operator
- -
68 - 5 = ___
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Answer: 63
- Operand1
- 68
- Operand2
- 5
- Operator
- -
99 - 56 = ___
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Answer: 43
- Operand1
- 99
- Operand2
- 56
- Operator
- -
3 - 1 = ___
Show answer
Answer: 2
- Operand1
- 3
- Operand2
- 1
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":3,"role":"groupA"},{"count":1,"role":"groupB"}]CrossedCount: 1
95 - 10 = ___
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Answer: 85
- Operand1
- 95
- Operand2
- 10
- Operator
- -
59 - 16 = ___
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Answer: 43
- Operand1
- 59
- Operand2
- 16
- Operator
- -
16 - 12 = ___
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Answer: 4
- Operand1
- 16
- Operand2
- 12
- Operator
- -
14 - 2 = ___
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Answer: 12
- Operand1
- 14
- Operand2
- 2
- Operator
- -
48 - 2 = ___
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Answer: 46
- Operand1
- 48
- Operand2
- 2
- Operator
- -
38 - 6 = ___
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Answer: 32
- Operand1
- 38
- Operand2
- 6
- Operator
- -
8 - 5 = ___
Show answer
Answer: 3
- Operand1
- 8
- Operand2
- 5
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":8,"role":"groupA"},{"count":5,"role":"groupB"}]CrossedCount: 5
72 - 31 = ___
Show answer
Answer: 41
- Operand1
- 72
- Operand2
- 31
- Operator
- -
38 - 30 = ___
Show answer
Answer: 8
- Operand1
- 38
- Operand2
- 30
- 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.