Fact Family Add Sub Within 100 Easy — Set 46
Write the fact family for 30, 1, 31:
Show answer
Answer: 30 + 1 = 31; 1 + 30 = 31; 31 - 30 = 1; 31 - 1 = 30
- SubType
- fact-family
- Facts
- 30 + 1 = 31
- 1 + 30 = 31
- 31 - 30 = 1
- 31 - 1 = 30
- Difficulty
- easy
Write the fact family for 39, 3, 42:
Show answer
Answer: 39 + 3 = 42; 3 + 39 = 42; 42 - 39 = 3; 42 - 3 = 39
- SubType
- fact-family
- Facts
- 39 + 3 = 42
- 3 + 39 = 42
- 42 - 39 = 3
- 42 - 3 = 39
- Difficulty
- easy
Write the fact family for 16, 1, 17:
Show answer
Answer: 16 + 1 = 17; 1 + 16 = 17; 17 - 16 = 1; 17 - 1 = 16
- SubType
- fact-family
- Facts
- 16 + 1 = 17
- 1 + 16 = 17
- 17 - 16 = 1
- 17 - 1 = 16
- Difficulty
- easy
Write the fact family for 27, 58, 85:
Show answer
Answer: 27 + 58 = 85; 58 + 27 = 85; 85 - 27 = 58; 85 - 58 = 27
- SubType
- fact-family
- Facts
- 27 + 58 = 85
- 58 + 27 = 85
- 85 - 27 = 58
- 85 - 58 = 27
- Difficulty
- easy
Write the fact family for 42, 58, 100:
Show answer
Answer: 42 + 58 = 100; 58 + 42 = 100; 100 - 42 = 58; 100 - 58 = 42
- SubType
- fact-family
- Facts
- 42 + 58 = 100
- 58 + 42 = 100
- 100 - 42 = 58
- 100 - 58 = 42
- Difficulty
- easy
Write the fact family for 87, 6, 93:
Show answer
Answer: 87 + 6 = 93; 6 + 87 = 93; 93 - 87 = 6; 93 - 6 = 87
- SubType
- fact-family
- Facts
- 87 + 6 = 93
- 6 + 87 = 93
- 93 - 87 = 6
- 93 - 6 = 87
- 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?
Yes — every worksheet includes a complete answer key. Print it separately or view it on screen.