LCM - Practice 1

Front

What is the LCM of 3, 5, 15, 30?

Back

30

Front

Back

10

Front

What is the LCM of 2, 5, 10, and 20?

Back

20

Front

If Theodore bought 6 Pokemon card packs that had 7 cards in each pack, how many cards did he buy?

Back

42

Front

Define LCM.

Back

LCM stands for Least Common Multiple, which is the smallest multiple that is exactly divisible by two or more numbers.

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 LCM of 4 and 6?

Back

12

Front

What is the LCM of 8 and 12?

Back

24

Front

What is the relationship between GCD and LCM?

Back

The product of the GCD (Greatest Common Divisor) and LCM of two numbers is equal to the product of the numbers.

Front

What is the LCM of 1 and any number?

Back

The LCM is the number itself.