CCSS.Math.Content.4.OA.B.4

Which is a common factor of this set of numbers? 20, 38, 14, 16, 8

• 2
• 4
• 3
• 6

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CCSS.Math.Content.4.OA.B.4

Is 99,718 divisible by 6?

• Yes
• No

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CCSS.Math.Content.4.OA.B.4

Which one lists ALL of the factors of 18?

• 1, 2, 9, 18
• 1, 18
• 1, 2, 3, 6, 9, 18
• 2, 3, 6, 9

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CCSS.Math.Content.4.OA.B.4

Which of these is divisible by 4?

• 136
• 830
• 701
• 2525

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CCSS.Math.Content.4.OA.B.4

When we skip count, we are listing .....

• factors
• divisors 
• addition 
• multiples

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CCSS.Math.Content.4.OA.B.4

Which list is made up of prime numbers?

• 1,3,5,6,8
• 11,17,21,23
• 2,3,11,13
• 6,8,9,10

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CCSS.Math.Content.4.OA.B.4

Are all even numbers composite numbers?

• Yes
• No

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CCSS.Math.Content.4.OA.B.4

Which one is a composite number?

• 37
• 41
• 21
• 29

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CCSS.Math.Content.4.OA.B.4

Which one is prime?

• 100
• 455
• 71
• 182

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CCSS.Math.Content.4.OA.B.4

_________ factors of are factors of 6

• All

• Some

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CCSS.Math.Content.4.OA.B.4