Fact Family Add Sub Within 100 Easy — Set 90
Write the fact family for 49, 33, 82:
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Answer: 49 + 33 = 82; 33 + 49 = 82; 82 - 49 = 33; 82 - 33 = 49
- SubType
- fact-family
- Facts
- 49 + 33 = 82
- 33 + 49 = 82
- 82 - 49 = 33
- 82 - 33 = 49
- Difficulty
- easy
Write the fact family for 1, 86, 87:
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Answer: 1 + 86 = 87; 86 + 1 = 87; 87 - 1 = 86; 87 - 86 = 1
- SubType
- fact-family
- Facts
- 1 + 86 = 87
- 86 + 1 = 87
- 87 - 1 = 86
- 87 - 86 = 1
- Difficulty
- easy
Write the fact family for 49, 10, 59:
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Answer: 49 + 10 = 59; 10 + 49 = 59; 59 - 49 = 10; 59 - 10 = 49
- SubType
- fact-family
- Facts
- 49 + 10 = 59
- 10 + 49 = 59
- 59 - 49 = 10
- 59 - 10 = 49
- Difficulty
- easy
Write the fact family for 71, 18, 89:
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Answer: 71 + 18 = 89; 18 + 71 = 89; 89 - 71 = 18; 89 - 18 = 71
- SubType
- fact-family
- Facts
- 71 + 18 = 89
- 18 + 71 = 89
- 89 - 71 = 18
- 89 - 18 = 71
- Difficulty
- easy
Write the fact family for 15, 67, 82:
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Answer: 15 + 67 = 82; 67 + 15 = 82; 82 - 15 = 67; 82 - 67 = 15
- SubType
- fact-family
- Facts
- 15 + 67 = 82
- 67 + 15 = 82
- 82 - 15 = 67
- 82 - 67 = 15
- Difficulty
- easy
Write the fact family for 70, 30, 100:
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Answer: 70 + 30 = 100; 30 + 70 = 100; 100 - 70 = 30; 100 - 30 = 70
- SubType
- fact-family
- Facts
- 70 + 30 = 100
- 30 + 70 = 100
- 100 - 70 = 30
- 100 - 30 = 70
- Difficulty
- easy
Teaching Notes
Practice fact family add sub within 100 with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
Frequently Asked Questions
How do I use this Fact Family Add Sub Within 100 Easy 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?
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