PRIME AND COMPOSITE NUMBERS

Front

What is a prime number?

Back

A prime number is a natural number greater than 1 that has no positive divisors other than 1 and itself.

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CCSS.4.OA.B.4

Front

What is a composite number?

Back

A composite number is a natural number greater than 1 that has more than two positive divisors.

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CCSS.4.OA.B.4

Front

Is 35 a prime number or a composite number?

Back

Composite Number

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CCSS.4.OA.B.4

Front

Is 9 a prime number or a composite number?

Back

Composite Number

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CCSS.4.OA.B.4

Front

Is 33 a prime number or a composite number?

Back

Composite Number

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CCSS.4.OA.B.4

Front

Is 41 a prime number or a composite number?

Back

Prime Number

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CCSS.4.OA.B.4

Front

Is 86 a prime number or a composite number?

Back

Composite Number

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CCSS.4.OA.B.4

Front

Give an example of a prime number.

Back

2, 3, 5, 7, 11, etc.

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CCSS.4.OA.B.4

Front

Give an example of a composite number.

Back

4, 6, 8, 9, 10, etc.

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CCSS.4.OA.B.4

Front

What is the smallest prime number?

Back

The smallest prime number is 2.

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CCSS.4.OA.B.4