Find every factor using factor pairs
6th grade (Year 7 in England) · 16 questions · Common Core: 4.OA.B.4, 6.NS.B.4 · England: Y5 Multiplication and division, KS3 Number
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Score/ 16
Question 1
Maya lists the factors of 84: 1, 2, 3, 4, 7, 12, 14, 21, 28, 42, 84. One factor is missing. Which one?
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Question 2
How many factors does 63 have?
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Question 3
Complete the factor pair: 120 = 5 × ?
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Question 4
Lucia lists the factors of 56: 1, 2, 4, 8, 14, 28, 56. One factor is missing. Which one?
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Question 5
How many factors does 100 have?
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Question 6
Complete the factor pair: 90 = 30 × ?
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Question 7
Elena lists the factors of 72: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 72. One factor is missing. Which one?
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Question 8
How many factors does 28 have?
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Question 9
Complete the factor pair: 144 = 16 × ?
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Question 10
Kwame lists the factors of 60: 1, 2, 4, 5, 6, 10, 12, 15, 20, 30, 60. One factor is missing. Which one?
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Question 11
How many factors does 56 have?
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Question 12
Complete the factor pair: 48 = 12 × ?
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Question 13
Diego lists the factors of 72: 1, 2, 3, 6, 8, 9, 12, 18, 24, 36, 72. One factor is missing. Which one?
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Question 14
How many factors does 80 have?
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Question 15
Complete the factor pair: 60 = 5 × ?
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Question 16
Leo lists the factors of 24: 1, 2, 3, 4, 8, 12, 24. One factor is missing. Which one?
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