Workbook Detail
Subtraction Within 100 Expert — Set 39
67 - 21 = ___
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Answer: 46
- Operand1
- 67
- Operand2
- 21
- Operator
- -
99 - 59 = ___
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Answer: 40
- Operand1
- 99
- Operand2
- 59
- Operator
- -
78 - 13 = ___
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Answer: 65
- Operand1
- 78
- Operand2
- 13
- Operator
- -
93 - 43 = ___
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Answer: 50
- Operand1
- 93
- Operand2
- 43
- Operator
- -
41 - 20 = ___
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Answer: 21
- Operand1
- 41
- Operand2
- 20
- Operator
- -
49 - 44 = ___
Show answer
Answer: 5
- Operand1
- 49
- Operand2
- 44
- Operator
- -
17 - 10 = ___
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Answer: 7
- Operand1
- 17
- Operand2
- 10
- Operator
- -
22 - 2 = ___
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Answer: 20
- Operand1
- 22
- Operand2
- 2
- 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
56 - 23 = ___
Show answer
Answer: 33
- Operand1
- 56
- Operand2
- 23
- Operator
- -
86 - 34 = ___
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Answer: 52
- Operand1
- 86
- Operand2
- 34
- Operator
- -
4 - 3 = ___
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Answer: 1
- Operand1
- 4
- Operand2
- 3
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":4,"role":"groupA"},{"count":3,"role":"groupB"}]CrossedCount: 3
75 - 25 = ___
Show answer
Answer: 50
- Operand1
- 75
- Operand2
- 25
- Operator
- -
58 - 2 = ___
Show answer
Answer: 56
- Operand1
- 58
- Operand2
- 2
- Operator
- -
36 - 30 = ___
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Answer: 6
- Operand1
- 36
- Operand2
- 30
- Operator
- -
8 - 5 = ___
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Answer: 3
- Operand1
- 8
- Operand2
- 5
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":8,"role":"groupA"},{"count":5,"role":"groupB"}]CrossedCount: 5
28 - 20 = ___
Show answer
Answer: 8
- Operand1
- 28
- Operand2
- 20
- Operator
- -
19 - 4 = ___
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Answer: 15
- Operand1
- 19
- Operand2
- 4
- Operator
- -
7 - 1 = ___
Show answer
Answer: 6
- Operand1
- 7
- Operand2
- 1
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":7,"role":"groupA"},{"count":1,"role":"groupB"}]CrossedCount: 1
68 - 6 = ___
Show answer
Answer: 62
- Operand1
- 68
- Operand2
- 6
- 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 Expert 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.