Flashcard1

Front

Find the GCF of 12 and 54

Back

The GCF (Greatest Common Factor) of 12 and 54 is 6.

Front

How much does it cost for each ticket if John paid $153.00 for 9 tickets?

Back

The unit rate (cost per ticket) is $17.00.

Front

What is a ratio that compares two quantities with different units?

Back

A rate.

Front

If the ratio of girls to boys in a swimming club is 4:7 and there are 24 girls, how many boys are there?

Back

There are 42 boys.

Front

What are numbers multiplied together to get the product?

Back

Factors.

Front

What is the definition of GCF?

Back

GCF stands for Greatest Common Factor, which is the largest number that divides two or more numbers without leaving a remainder.

Front

How do you find the unit rate?

Back

To find the unit rate, divide the total amount by the number of units.

Front

What does a ratio represent?

Back

A ratio represents a relationship between two quantities, showing how many times one value contains or is contained within the other.

Front

What is the formula for finding the GCF using prime factorization?

Back

List the prime factors of each number, then multiply the lowest powers of all common prime factors.

Front

What is the relationship between ratios and fractions?

Back

Ratios can be expressed as fractions, where the first quantity is the numerator and the second quantity is the denominator.