Workbook Detail
Subtraction Number Range Within 100 — Set 90
56 - 34 = ___
Show answer
Answer: 22
- Operand1
- 56
- Operand2
- 34
- Operator
- -
99 - 1 = ___
Show answer
Answer: 98
- Operand1
- 99
- Operand2
- 1
- 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
77 - 45 = ___
Show answer
Answer: 32
- Operand1
- 77
- Operand2
- 45
- Operator
- -
9 - 3 = ___
Show answer
Answer: 6
- Operand1
- 9
- Operand2
- 3
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":9,"role":"groupA"},{"count":3,"role":"groupB"}]CrossedCount: 3
6 - 1 = ___
Show answer
Answer: 5
- Operand1
- 6
- Operand2
- 1
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":6,"role":"groupA"},{"count":1,"role":"groupB"}]CrossedCount: 1
78 - 18 = ___
Show answer
Answer: 60
- Operand1
- 78
- Operand2
- 18
- Operator
- -
6 - 4 = ___
Show answer
Answer: 2
- Operand1
- 6
- Operand2
- 4
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":6,"role":"groupA"},{"count":4,"role":"groupB"}]CrossedCount: 4
28 - 16 = ___
Show answer
Answer: 12
- Operand1
- 28
- Operand2
- 16
- Operator
- -
67 - 35 = ___
Show answer
Answer: 32
- Operand1
- 67
- Operand2
- 35
- Operator
- -
79 - 59 = ___
Show answer
Answer: 20
- Operand1
- 79
- Operand2
- 59
- Operator
- -
92 - 72 = ___
Show answer
Answer: 20
- Operand1
- 92
- Operand2
- 72
- Operator
- -
3 - 1 = ___
Show answer
Answer: 2
- Operand1
- 3
- Operand2
- 1
- Operator
- -
- VisualIntent
- Layout: picture-equationOperation: subtractItems: [{"count":3,"role":"groupA"},{"count":1,"role":"groupB"}]CrossedCount: 1
65 - 25 = ___
Show answer
Answer: 40
- Operand1
- 65
- Operand2
- 25
- Operator
- -
85 - 84 = ___
Show answer
Answer: 1
- Operand1
- 85
- Operand2
- 84
- Operator
- -
13 - 1 = ___
Show answer
Answer: 12
- Operand1
- 13
- Operand2
- 1
- Operator
- -
53 - 21 = ___
Show answer
Answer: 32
- Operand1
- 53
- Operand2
- 21
- Operator
- -
49 - 35 = ___
Show answer
Answer: 14
- Operand1
- 49
- Operand2
- 35
- Operator
- -
47 - 21 = ___
Show answer
Answer: 26
- Operand1
- 47
- Operand2
- 21
- Operator
- -
67 - 55 = ___
Show answer
Answer: 12
- Operand1
- 67
- Operand2
- 55
- Operator
- -
Teaching Notes
Download this free subtraction within 100 math worksheet. Uniquely generated with an answer key — great for homework, practice, or assessment.
Features
- Printable PDF format
- Answer key included
- Multiple difficulty levels
- Classroom and home friendly
How to Use These Worksheets
- Select a within 100 set.
- Print or use on-screen.
- Check answers and practice again.
Tips
- Start with easier sets and move up gradually.
- Practice in short sessions (10–15 minutes).
- Review mistakes and redo similar problems.
Frequently Asked Questions
How do I use this Subtraction Within 100 Math Worksheet 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.