Topic 7 Review

Front

What are the factors of 4?

Back

1, 2, 4

Tags

CCSS.4.OA.B.4

Front

What is a prime number?

Back

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

Tags

CCSS.4.OA.B.4

Front

Identify a prime number from the following: 0, 1, 7, 4

Back

7

Tags

CCSS.4.OA.B.4

Front

Which number is a prime number? 1, 0, 2, 9

Back

2

Tags

CCSS.4.OA.B.4

Front

List all the factors of 15.

Back

1, 3, 5, 15

Tags

CCSS.4.OA.B.4

Front

What is the smallest prime number?

Back

2

Tags

CCSS.4.OA.B.4

Front

Is 1 a prime number?

Back

No, 1 is not a prime number.

Tags

CCSS.4.OA.B.4

Front

What are the factors of 12?

Back

1, 2, 3, 4, 6, 12

Tags

CCSS.4.OA.B.4

Front

What is the greatest common factor (GCF) of 12 and 15?

Back

3

Front

What is the least common multiple (LCM) of 12 and 15?

Back

60