Least Common Multiple
The LCM of (2,3)
What is 6?
The GCF of (8,12)
What is 4?
What are all the factors of 3
1 and 3
What is a multiple?
The multiple of a number is obtained by multiplying it with another number.
You can find multiples by skip-counting or using a multiplication chart to find numbers that can be made with a given number.
What room number does Ms. Lee teach in?
Room 407
The GCF of (10,25)
What is 5?
What are three different multiples of 5
5, 10, 15, 20, 25, 30, 35,...
What is a factor?
Factors are numbers that are multiplied to get a given number.
You can find a factor by thinking about the numbers needed to make a value.
What is Ms. Lee's favorite music genre?
KPOP
The LCM of (6,10)
What is 30?
The GCF of (16,4)
What is 4?
What are the factors of 36?
1, 2, 3, 4, 6, 9, 12, 18 and 36
What is the least common multiple of two numbers?
The least common multiple of two numbers is the smallest multiple that is the same for the two numbers.
What college did Ms. Lee attend?
UC San Diego
The LCM of (2,4)
What is 8?
The GCF of (42,36)
What is 6?
What are three different multiples of 9
9, 18, 27, 36, 45, 54, 63,...
The greatest common factor is the largest factor that is the same for the two numbers.
How many siblings does Ms. Lee have?
2
The LCM of (11,12)
What is 132?
The GCF of (100,25)
What is 25?
What are three factors and three multiples of 100?
Factors: 1, 2, 4, 5, 10, 20, 25, 50 and 100
Multiples: 100, 200, 300, 400, 500,...
What do we need in order to add and subtract fractions?
What is Ms. Lee's favorite food?
Sushi