Common Factors and Multiples

Front

What is the GCF of 8 and 24?

Back

8

Front

What is the greatest common factor of 24 and 36?

Back

12

Front

How do you find the multiples of a number?

Back

Use my multiplication facts and write them out.

Front

What are the factors of 25?

Back

1, 5, 25

Front

Adam is trying to find the greatest number of gift bags he can give to his friends. He wants the same amount of toy dinosaurs and stickers in each bag. If he has 30 toy dinosaurs and 20 stickers, what does he need to find? How many dinosaurs and stickers will be in each bag?

Back

Greatest Common Factor; 3 dinosaurs and 2 stickers

Front

What is a factor?

Back

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

Front

What is a multiple?

Back

A multiple is the result of multiplying a number by an integer.

Front

What is the least common multiple (LCM)?

Back

The least common multiple is the smallest multiple that two or more numbers share.

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

List the first five multiples of 3.

Back

3, 6, 9, 12, 15