Workbook Detail
Subtraction Within 100 Starter — Set 100
84 - 54 = ___
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Answer: 30
- Operand1
- 84
- Operand2
- 54
- Operator
- -
85 - 15 = ___
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Answer: 70
- Operand1
- 85
- Operand2
- 15
- Operator
- -
24 - 2 = ___
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Answer: 22
- Operand1
- 24
- Operand2
- 2
- Operator
- -
74 - 22 = ___
Show answer
Answer: 52
- Operand1
- 74
- Operand2
- 22
- Operator
- -
82 - 41 = ___
Show answer
Answer: 41
- Operand1
- 82
- Operand2
- 41
- Operator
- -
27 - 26 = ___
Show answer
Answer: 1
- Operand1
- 27
- Operand2
- 26
- Operator
- -
58 - 56 = ___
Show answer
Answer: 2
- Operand1
- 58
- Operand2
- 56
- Operator
- -
96 - 55 = ___
Show answer
Answer: 41
- Operand1
- 96
- Operand2
- 55
- 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
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
99 - 45 = ___
Show answer
Answer: 54
- Operand1
- 99
- Operand2
- 45
- Operator
- -
66 - 13 = ___
Show answer
Answer: 53
- Operand1
- 66
- Operand2
- 13
- 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
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
28 - 5 = ___
Show answer
Answer: 23
- Operand1
- 28
- Operand2
- 5
- Operator
- -
66 - 15 = ___
Show answer
Answer: 51
- Operand1
- 66
- Operand2
- 15
- Operator
- -
87 - 67 = ___
Show answer
Answer: 20
- Operand1
- 87
- Operand2
- 67
- Operator
- -
75 - 61 = ___
Show answer
Answer: 14
- Operand1
- 75
- Operand2
- 61
- Operator
- -
28 - 18 = ___
Show answer
Answer: 10
- Operand1
- 28
- Operand2
- 18
- Operator
- -
52 - 2 = ___
Show answer
Answer: 50
- Operand1
- 52
- Operand2
- 2
- 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.