LCM

Front

What does LCM stand for?

Back

Least Common Multiple.

Front

What is the LCM of 15 and 30?

Back

30.

Front

What is the LCM of 2, 4, and 6?

Back

12.

Front

Fill in the Blank: Least _______ ________

Back

Common Multiple.

Front

What is the LCM of 3 and 5?

Back

15.

Front

What is the LCM of 8 and 12?

Back

24.

Front

Joe has listed the first 4 multiples of 7 as: 7, 14, 22, 28. Which one is incorrect?

Back

22.

Front

If John works every 4 days and Chris works every 7 days, how many days until they work together again?

Back

28.

Front

What is the first step to find the LCM of two numbers?

Back

List the multiples of each number.

Front

What is the relationship between LCM and GCD (Greatest Common Divisor)?

Back

LCM(a, b) * GCD(a, b) = a * b.