GCF, LCM, Distributive Property

Front

List the factors of 12.

Back

1, 2, 3, 4, 6, 12

Front

What is the GCF of 30 and 18?

Back

6

Front

Prime numbers have:

Back

Exactly 2 factors

Front

List the first 5 multiples of 20.

Back

20, 40, 60, 80, 100

Front

12(3 + 4) =

Back

36 + 48

Front

What does GCF stand for?

Back

Greatest Common Factor

Front

What does LCM stand for?

Back

Least Common Multiple

Front

How do you find the GCF of two numbers?

Back

List the factors of each number and find the largest factor they have in common.

Front

How do you find the LCM of two numbers?

Back

List the multiples of each number and find the smallest multiple they have in common.

Front

What is the Distributive Property?

Back

a(b + c) = ab + ac