Factors, Multiples, Prime and Composite

Front

What is a factor?

Back

A factor is a number that divides another number without leaving a remainder.

Tags

CCSS.4.OA.B.4

Front

List the factors of 12.

Back

1, 2, 3, 4, 6, 12

Tags

CCSS.4.OA.B.4

Front

What is a multiple?

Back

A multiple is a number that can be divided by another number without a remainder.

Front

What is the first multiple of 10?

Back

10

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

Is 10 a prime number?

Back

No, 10 is a composite number.

Tags

CCSS.4.OA.B.4

Front

What is a composite number?

Back

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

Tags

CCSS.4.OA.B.4

Front

Which of the following is a prime number: 2, 4, 6, 8?

Back

2 is a prime number.

Tags

CCSS.4.OA.B.4

Front

Which number is a multiple of 7: 14, 21, 28, 42?

Back

All of them are multiples of 7.

Tags

CCSS.4.OA.B.4

Front

What is the definition of odd numbers?

Back

Odd numbers are integers that cannot be divided evenly by 2.

Tags

CCSS.2.OA.C.3