Workbook Detail
Subtraction Within 100 Hard — Set 39
18 - 12 = ___
Show answer
Answer: 6
- Operand1
- 18
- Operand2
- 12
- Operator
- -
19 - 10 = ___
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Answer: 9
- Operand1
- 19
- Operand2
- 10
- Operator
- -
5 - 1 = ___
Show answer
Answer: 4
- Operand1
- 5
- Operand2
- 1
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":5,"role":"groupA"},{"count":1,"role":"groupB"}]CrossedCount: 1
73 - 72 = ___
Show answer
Answer: 1
- Operand1
- 73
- Operand2
- 72
- Operator
- -
47 - 24 = ___
Show answer
Answer: 23
- Operand1
- 47
- Operand2
- 24
- Operator
- -
28 - 27 = ___
Show answer
Answer: 1
- Operand1
- 28
- Operand2
- 27
- Operator
- -
94 - 93 = ___
Show answer
Answer: 1
- Operand1
- 94
- Operand2
- 93
- Operator
- -
76 - 71 = ___
Show answer
Answer: 5
- Operand1
- 76
- Operand2
- 71
- Operator
- -
95 - 65 = ___
Show answer
Answer: 30
- Operand1
- 95
- Operand2
- 65
- Operator
- -
82 - 62 = ___
Show answer
Answer: 20
- Operand1
- 82
- Operand2
- 62
- Operator
- -
66 - 26 = ___
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Answer: 40
- Operand1
- 66
- Operand2
- 26
- Operator
- -
9 - 7 = ___
Show answer
Answer: 2
- Operand1
- 9
- Operand2
- 7
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":9,"role":"groupA"},{"count":7,"role":"groupB"}]CrossedCount: 7
89 - 71 = ___
Show answer
Answer: 18
- Operand1
- 89
- Operand2
- 71
- Operator
- -
68 - 42 = ___
Show answer
Answer: 26
- Operand1
- 68
- Operand2
- 42
- Operator
- -
84 - 80 = ___
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Answer: 4
- Operand1
- 84
- Operand2
- 80
- Operator
- -
9 - 5 = ___
Show answer
Answer: 4
- Operand1
- 9
- Operand2
- 5
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":9,"role":"groupA"},{"count":5,"role":"groupB"}]CrossedCount: 5
43 - 22 = ___
Show answer
Answer: 21
- Operand1
- 43
- Operand2
- 22
- Operator
- -
48 - 36 = ___
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Answer: 12
- Operand1
- 48
- Operand2
- 36
- Operator
- -
77 - 55 = ___
Show answer
Answer: 22
- Operand1
- 77
- Operand2
- 55
- Operator
- -
99 - 62 = ___
Show answer
Answer: 37
- Operand1
- 99
- Operand2
- 62
- 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.