Workbook Detail
Subtraction Within 100 Hard — Set 84
38 - 18 = ___
Show answer
Answer: 20
- Operand1
- 38
- Operand2
- 18
- Operator
- -
84 - 81 = ___
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Answer: 3
- Operand1
- 84
- Operand2
- 81
- Operator
- -
95 - 84 = ___
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Answer: 11
- Operand1
- 95
- Operand2
- 84
- Operator
- -
81 - 70 = ___
Show answer
Answer: 11
- Operand1
- 81
- Operand2
- 70
- Operator
- -
87 - 21 = ___
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Answer: 66
- Operand1
- 87
- Operand2
- 21
- Operator
- -
78 - 46 = ___
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Answer: 32
- Operand1
- 78
- Operand2
- 46
- Operator
- -
26 - 15 = ___
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Answer: 11
- Operand1
- 26
- Operand2
- 15
- Operator
- -
47 - 23 = ___
Show answer
Answer: 24
- Operand1
- 47
- Operand2
- 23
- Operator
- -
76 - 20 = ___
Show answer
Answer: 56
- Operand1
- 76
- Operand2
- 20
- Operator
- -
78 - 53 = ___
Show answer
Answer: 25
- Operand1
- 78
- Operand2
- 53
- Operator
- -
78 - 13 = ___
Show answer
Answer: 65
- Operand1
- 78
- Operand2
- 13
- Operator
- -
87 - 7 = ___
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Answer: 80
- Operand1
- 87
- Operand2
- 7
- Operator
- -
6 - 3 = ___
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Answer: 3
- Operand1
- 6
- Operand2
- 3
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":6,"role":"groupA"},{"count":3,"role":"groupB"}]CrossedCount: 3
78 - 13 = ___
Show answer
Answer: 65
- Operand1
- 78
- Operand2
- 13
- Operator
- -
2 - 1 = ___
Show answer
Answer: 1
- Operand1
- 2
- Operand2
- 1
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":2,"role":"groupA"},{"count":1,"role":"groupB"}]CrossedCount: 1
2 - 1 = ___
Show answer
Answer: 1
- Operand1
- 2
- Operand2
- 1
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":2,"role":"groupA"},{"count":1,"role":"groupB"}]CrossedCount: 1
75 - 5 = ___
Show answer
Answer: 70
- Operand1
- 75
- Operand2
- 5
- Operator
- -
45 - 32 = ___
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Answer: 13
- Operand1
- 45
- Operand2
- 32
- Operator
- -
28 - 3 = ___
Show answer
Answer: 25
- Operand1
- 28
- Operand2
- 3
- Operator
- -
67 - 20 = ___
Show answer
Answer: 47
- Operand1
- 67
- Operand2
- 20
- Operator
- -
Teaching Notes
Practice subtraction within 100 with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
Frequently Asked Questions
How do I use this Subtraction Within 100 Hard Worksheets 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.