GR 6 - Flashcard 1 - Lesson 10

Front

What is the prime factorization of 60?

Back

The prime factorization of 60 is 2² • 3 • 5.

Front

How do you convert feet to yards?

Back

To convert feet to yards, divide the number of feet by 3.

Front

How many meters are in 1.5 kilometers?

Back

1.5 kilometers is equal to 1,500 meters.

Front

If a class has 270 students, how many would be expected to choose yellow or purple if 2/3 prefer these colors?

Back

180 students would be expected to choose yellow or purple.

Front

How do you calculate hourly wage?

Back

Hourly wage is calculated by dividing total earnings by total hours worked.

Front

What is the perimeter of a rectangle?

Back

The perimeter of a rectangle is calculated as P = 2(length + width).

Front

What is a prime number?

Back

A prime number is a natural number greater than 1 that has no positive divisors other than 1 and itself.

Front

What is the definition of a factor?

Back

A factor is a number that divides another number without leaving a remainder.

Front

What is the relationship between kilometers and meters?

Back

1 kilometer is equal to 1,000 meters.

Front

How do you find the average of a set of numbers?

Back

To find the average, add all the numbers together and divide by the count of numbers.