Workbook Detail
Subtraction Number Range Within 100 — Set 70
55 - 20 = ___
Show answer
Answer: 35
- Operand1
- 55
- Operand2
- 20
- Operator
- -
31 - 11 = ___
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Answer: 20
- Operand1
- 31
- Operand2
- 11
- Operator
- -
17 - 11 = ___
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Answer: 6
- Operand1
- 17
- Operand2
- 11
- Operator
- -
65 - 20 = ___
Show answer
Answer: 45
- Operand1
- 65
- Operand2
- 20
- Operator
- -
47 - 46 = ___
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Answer: 1
- Operand1
- 47
- Operand2
- 46
- Operator
- -
39 - 26 = ___
Show answer
Answer: 13
- Operand1
- 39
- Operand2
- 26
- Operator
- -
97 - 32 = ___
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Answer: 65
- Operand1
- 97
- Operand2
- 32
- Operator
- -
85 - 40 = ___
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Answer: 45
- Operand1
- 85
- Operand2
- 40
- Operator
- -
52 - 11 = ___
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Answer: 41
- Operand1
- 52
- Operand2
- 11
- Operator
- -
79 - 35 = ___
Show answer
Answer: 44
- Operand1
- 79
- Operand2
- 35
- Operator
- -
16 - 12 = ___
Show answer
Answer: 4
- Operand1
- 16
- Operand2
- 12
- Operator
- -
25 - 15 = ___
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Answer: 10
- Operand1
- 25
- Operand2
- 15
- Operator
- -
3 - 2 = ___
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Answer: 1
- Operand1
- 3
- Operand2
- 2
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":3,"role":"groupA"},{"count":2,"role":"groupB"}]CrossedCount: 2
79 - 33 = ___
Show answer
Answer: 46
- Operand1
- 79
- Operand2
- 33
- Operator
- -
13 - 12 = ___
Show answer
Answer: 1
- Operand1
- 13
- Operand2
- 12
- Operator
- -
61 - 41 = ___
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Answer: 20
- Operand1
- 61
- Operand2
- 41
- Operator
- -
18 - 16 = ___
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Answer: 2
- Operand1
- 18
- Operand2
- 16
- Operator
- -
24 - 21 = ___
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Answer: 3
- Operand1
- 24
- Operand2
- 21
- Operator
- -
65 - 33 = ___
Show answer
Answer: 32
- Operand1
- 65
- Operand2
- 33
- Operator
- -
9 - 3 = ___
Show answer
Answer: 6
- Operand1
- 9
- Operand2
- 3
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":9,"role":"groupA"},{"count":3,"role":"groupB"}]CrossedCount: 3
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.