Front

What is a factor?

Back

A factor is a whole number that can be divided evenly into another number without leaving a remainder.

Tags

CCSS.4.OA.B.4

Front

What is a multiple?

Back

A multiple of a number is the product of that number and an integer.

Front

List the first five multiples of 5.

Back

5, 10, 15, 20, 25.

Front

How can you determine if a number is a factor of another number?

Back

To determine if a number is a factor, divide the larger number by the smaller number. If the result is a whole number with no remainder, it is a factor.

Tags

CCSS.4.OA.B.4

Front

What is the greatest common factor (GCF)?

Back

The greatest common factor is the largest number that divides two or more numbers without leaving a remainder.

Front

What is the least common multiple (LCM)?

Back

The least common multiple is the smallest number that is a multiple of two or more numbers.

Front

Is 1 a factor of every number?

Back

Yes, 1 is a factor of every whole number.

Tags

CCSS.4.OA.B.4

Front

What is the relationship between factors and multiples?

Back

Factors are numbers that divide another number evenly, while multiples are the result of multiplying a number by an integer.

Tags

CCSS.4.OA.B.4

Front

How do you find the multiples of a number?

Back

To find the multiples of a number, multiply that number by integers (1, 2, 3, etc.).

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.

Tags

CCSS.4.OA.B.4