Workbook Detail
Subtraction Within 100 Starter — Set 75
61 - 40 = ___
Show answer
Answer: 21
- Operand1
- 61
- Operand2
- 40
- Operator
- -
39 - 9 = ___
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Answer: 30
- Operand1
- 39
- Operand2
- 9
- Operator
- -
97 - 43 = ___
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Answer: 54
- Operand1
- 97
- Operand2
- 43
- Operator
- -
8 - 7 = ___
Show answer
Answer: 1
- Operand1
- 8
- Operand2
- 7
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":8,"role":"groupA"},{"count":7,"role":"groupB"}]CrossedCount: 7
97 - 42 = ___
Show answer
Answer: 55
- Operand1
- 97
- Operand2
- 42
- Operator
- -
38 - 24 = ___
Show answer
Answer: 14
- Operand1
- 38
- Operand2
- 24
- Operator
- -
49 - 41 = ___
Show answer
Answer: 8
- Operand1
- 49
- Operand2
- 41
- Operator
- -
5 - 4 = ___
Show answer
Answer: 1
- Operand1
- 5
- Operand2
- 4
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":5,"role":"groupA"},{"count":4,"role":"groupB"}]CrossedCount: 4
75 - 51 = ___
Show answer
Answer: 24
- Operand1
- 75
- Operand2
- 51
- Operator
- -
76 - 42 = ___
Show answer
Answer: 34
- Operand1
- 76
- Operand2
- 42
- Operator
- -
23 - 12 = ___
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Answer: 11
- Operand1
- 23
- Operand2
- 12
- Operator
- -
68 - 18 = ___
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Answer: 50
- Operand1
- 68
- Operand2
- 18
- Operator
- -
7 - 3 = ___
Show answer
Answer: 4
- Operand1
- 7
- Operand2
- 3
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":7,"role":"groupA"},{"count":3,"role":"groupB"}]CrossedCount: 3
29 - 15 = ___
Show answer
Answer: 14
- Operand1
- 29
- Operand2
- 15
- Operator
- -
55 - 1 = ___
Show answer
Answer: 54
- Operand1
- 55
- Operand2
- 1
- Operator
- -
99 - 16 = ___
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Answer: 83
- Operand1
- 99
- Operand2
- 16
- Operator
- -
26 - 16 = ___
Show answer
Answer: 10
- Operand1
- 26
- Operand2
- 16
- Operator
- -
65 - 31 = ___
Show answer
Answer: 34
- Operand1
- 65
- Operand2
- 31
- Operator
- -
29 - 28 = ___
Show answer
Answer: 1
- Operand1
- 29
- Operand2
- 28
- Operator
- -
85 - 3 = ___
Show answer
Answer: 82
- Operand1
- 85
- Operand2
- 3
- 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 Starter 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.