GCF and LCM and Monomials

Front

What is the definition of GCF (Greatest Common Factor)?

Back

The GCF of two or more numbers is the largest number that divides all of them without leaving a remainder.

Front

How do you find the GCF of two numbers?

Back

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

Front

What is the GCF of 8 and 10?

Back

2

Front

What is the GCF of 18 and 24?

Back

6

Front

What is the GCF of 20, 44, and 88?

Back

4

Front

What is the definition of LCM (Least Common Multiple)?

Back

The LCM of two or more numbers is the smallest number that is a multiple of all of them.

Front

How do you find the LCM of two numbers?

Back

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

Front

If one faucet drips every 4 seconds and another every 9 seconds, what is the LCM of 4 and 9?

Back

36 seconds.

Front

What is a monomial?

Back

A monomial is a polynomial with only one term, which can be a number, a variable, or a product of numbers and variables.

Front

What is the GCF of 20a²b² and 50b³?

Back

10b².