Green Ch 01 Extra Pract Part 2

Front

51 is a _____________ of 3

Back

Multiple

Front

Is this question asking to find GCF or LCM?

Back

LCM

Front

What is the least common multiple (LCM) of 4 and 10?

Back

20

Front

During the winter months, Starbucks has a sale every 4 days and McCafe has a sale every 5 days. If stores had a sale today, when is the next time both stores will have sales on the same day?

Back

20 days

Front

Find the LCM of 18 and 24

Back

72

Front

What is a factor?

Back

A number that divides another number without leaving a remainder.

Front

What is the greatest common factor (GCF)?

Back

The largest number that divides two or more numbers without leaving a remainder.

Front

How do you find the least common multiple (LCM) of two numbers?

Back

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

Front

What is the relationship between GCF and LCM?

Back

GCF is the largest factor common to two numbers, while LCM is the smallest multiple common to two numbers.

Front

What is a multiple?

Back

A number that can be divided by another number without leaving a remainder.