Common factors of two numbers
4th grade (Year 5 in England) · 16 questions · Common Core: 6.NS.B.4 · England: Y5 Multiplication and division
Name
Date
Score/ 16
Question 1
Tariq has 4 pencils and 6 rubbers. Tariq wants to make identical packs with no items left over. What is the greatest number of packs Tariq can make?
Answer
Question 2
Which number is a common factor of 9 and 12?
- A. 6
- B. 3
- C. 12
- D. 2
Question 3
Liam has 24 pencils and 30 rubbers. Liam wants to make identical packs with no items left over. What is the greatest number of packs Liam can make?
Answer
Question 4
Which number is a common factor of 9 and 15?
- A. 9
- B. 5
- C. 3
- D. 15
Question 5
Lucia has 12 pencils and 30 rubbers. Lucia wants to make identical packs with no items left over. What is the greatest number of packs Lucia can make?
Answer
Question 6
Which number is a common factor of 8 and 10?
- A. 8
- B. 2
- C. 10
- D. 4
Question 7
Ana has 16 pencils and 40 rubbers. Ana wants to make identical packs with no items left over. What is the greatest number of packs Ana can make?
Answer
Question 8
Which number is a common factor of 18 and 30?
- A. 10
- B. 15
- C. 6
- D. 5
Question 9
Hiro has 10 pencils and 12 rubbers. Hiro wants to make identical packs with no items left over. What is the greatest number of packs Hiro can make?
Answer
Question 10
Which number is a common factor of 4 and 10?
- A. 4
- B. 10
- C. 2
- D. 5
Question 11
Zoe has 24 pencils and 56 rubbers. Zoe wants to make identical packs with no items left over. What is the greatest number of packs Zoe can make?
Answer
Question 12
Which number is a common factor of 9 and 15?
- A. 5
- B. 9
- C. 15
- D. 3
Question 13
Isla has 24 pencils and 30 rubbers. Isla wants to make identical packs with no items left over. What is the greatest number of packs Isla can make?
Answer
Question 14
Which number is a common factor of 12 and 18?
- A. 9
- B. 18
- C. 6
- D. 4
Question 15
Tariq has 8 pencils and 10 rubbers. Tariq wants to make identical packs with no items left over. What is the greatest number of packs Tariq can make?
Answer
Question 16
Which number is a common factor of 6 and 9?
- A. 2
- B. 6
- C. 9
- D. 3
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