(Review 1) 6G Math

Front

What is the cost of 1 candy bar if 3 candy bars cost $8.22?

Back

$2.74

Front

What is the opposite of 45?

Back

-45

Front

What is the ratio of red to yellow marbles if there are 2 red and 5 yellow marbles?

Back

2 to 5

Front

How do you calculate the unit rate of customers per hour if there are 120 customers in 6 hours?

Back

20 customers per hour

Front

What is the distributive property?

Back

a(b + c) = ab + ac

Front

Back

Front

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

Back

Area = length × width

Front

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

Back

Perimeter = 2(length + width)

Front

What is the definition of a ratio?

Back

A ratio is a comparison of two quantities.

Front

What is the definition of a unit rate?

Back

A unit rate is a rate in which the second quantity is 1.