1st Semester Review

Front

A print shop can make 32 copies per minute. How many copies can the print shop make in 480 minutes?

Back

15,360 copies

Front

What is 1/9 + 2/27?

Back

5/27

Front

When the denominators are not the same, I must find a...

Back

common denominator

Front

Tamara is able to jump 17.6 feet. The world record in the long jump is 39.3 feet. What is the difference between the world record and the distance that Tamara can jump?

Back

21.7 feet

Front

What number could be a common denominator for these two fractions: 2/3 and 3/4?

Back

12

Front

What is the definition of a common denominator?

Back

A common denominator is a number that is a multiple of the denominators of two or more fractions.

Front

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

Back

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

Front

What is the difference between a proper fraction and an improper fraction?

Back

A proper fraction has a numerator smaller than its denominator, while an improper fraction has a numerator larger than or equal to its denominator.

Front

What is the formula for finding the area of a rectangle?

Back

Area = length × width.

Front

What is the definition of a fraction?

Back

A fraction represents a part of a whole and consists of a numerator and a denominator.