Workbook Detail
Fact Family Add Sub Within 20 Medium — Set 83
Write the fact family for 11, 2, 22:
Show answer
Answer: 11 × 2 = 22; 2 × 11 = 22; 22 ÷ 11 = 2; 22 ÷ 2 = 11
- SubType
- fact-family
- Facts
- 11 × 2 = 22
- 2 × 11 = 22
- 22 ÷ 11 = 2
- 22 ÷ 2 = 11
- Difficulty
- medium
Write the fact family for 5, 2, 10:
Show answer
Answer: 5 × 2 = 10; 2 × 5 = 10; 10 ÷ 5 = 2; 10 ÷ 2 = 5
- SubType
- fact-family
- Facts
- 5 × 2 = 10
- 2 × 5 = 10
- 10 ÷ 5 = 2
- 10 ÷ 2 = 5
- Difficulty
- medium
Write the fact family for 5, 9, 45:
Show answer
Answer: 5 × 9 = 45; 9 × 5 = 45; 45 ÷ 5 = 9; 45 ÷ 9 = 5
- SubType
- fact-family
- Facts
- 5 × 9 = 45
- 9 × 5 = 45
- 45 ÷ 5 = 9
- 45 ÷ 9 = 5
- Difficulty
- medium
Write the fact family for 10, 7, 17:
Show answer
Answer: 10 + 7 = 17; 7 + 10 = 17; 17 - 10 = 7; 17 - 7 = 10
- SubType
- fact-family
- Facts
- 10 + 7 = 17
- 7 + 10 = 17
- 17 - 10 = 7
- 17 - 7 = 10
- Difficulty
- medium
Write the fact family for 7, 7, 14:
Show answer
Answer: 7 + 7 = 14; 7 + 7 = 14; 14 - 7 = 7; 14 - 7 = 7
- SubType
- fact-family
- Facts
- 7 + 7 = 14
- 7 + 7 = 14
- 14 - 7 = 7
- 14 - 7 = 7
- Difficulty
- medium
Write the fact family for 14, 3, 17:
Show answer
Answer: 14 + 3 = 17; 3 + 14 = 17; 17 - 14 = 3; 17 - 3 = 14
- SubType
- fact-family
- Facts
- 14 + 3 = 17
- 3 + 14 = 17
- 17 - 14 = 3
- 17 - 3 = 14
- Difficulty
- medium
Teaching Notes
Practice fact family add sub within 20 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 20 Medium 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.