Workbook Detail
Subtraction Within 100 Hard — Set 21
29 - 18 = ___
Show answer
Answer: 11
- Operand1
- 29
- Operand2
- 18
- Operator
- -
42 - 41 = ___
Show answer
Answer: 1
- Operand1
- 42
- Operand2
- 41
- Operator
- -
14 - 2 = ___
Show answer
Answer: 12
- Operand1
- 14
- Operand2
- 2
- Operator
- -
26 - 23 = ___
Show answer
Answer: 3
- Operand1
- 26
- Operand2
- 23
- Operator
- -
19 - 13 = ___
Show answer
Answer: 6
- Operand1
- 19
- Operand2
- 13
- Operator
- -
76 - 5 = ___
Show answer
Answer: 71
- Operand1
- 76
- Operand2
- 5
- Operator
- -
47 - 32 = ___
Show answer
Answer: 15
- Operand1
- 47
- Operand2
- 32
- Operator
- -
95 - 24 = ___
Show answer
Answer: 71
- Operand1
- 95
- Operand2
- 24
- 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
87 - 17 = ___
Show answer
Answer: 70
- Operand1
- 87
- Operand2
- 17
- Operator
- -
19 - 11 = ___
Show answer
Answer: 8
- Operand1
- 19
- Operand2
- 11
- Operator
- -
46 - 36 = ___
Show answer
Answer: 10
- Operand1
- 46
- Operand2
- 36
- 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
26 - 12 = ___
Show answer
Answer: 14
- Operand1
- 26
- Operand2
- 12
- Operator
- -
83 - 62 = ___
Show answer
Answer: 21
- Operand1
- 83
- Operand2
- 62
- Operator
- -
43 - 22 = ___
Show answer
Answer: 21
- Operand1
- 43
- Operand2
- 22
- Operator
- -
49 - 36 = ___
Show answer
Answer: 13
- Operand1
- 49
- Operand2
- 36
- Operator
- -
16 - 5 = ___
Show answer
Answer: 11
- Operand1
- 16
- Operand2
- 5
- Operator
- -
15 - 14 = ___
Show answer
Answer: 1
- Operand1
- 15
- Operand2
- 14
- 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
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.