REVIEWER.Math 6

A ratio is __________ of two value

• a multiplication

• a comparison

• a summation

• an expansion

In a class, there are 11 boys and 13 girls. What is the ratio of the number of girls to the number of boys?

• 13:24

• 11:13

• 24:13

• 13:11

There are 120 mango trees and 150 rambutan trees in an orchard. What is the ratio of mango to rambutan trees in fraction form?

• 4/5

• 5/4

• 4/3

• 3/4

There are 24 students inside a library. The ratio of the male students to female students is 1:2. If 16 more females come to the library, what will be the new ratio of the number of male students to the number of female students?

• 1:4

• 1:2

• 1:5

• 1:3

In Eliza’s cabinet, there were a total of 25 shirts and pants. The ratio of the number of shirts to the number of pants is 4:1. If she gave away five of her shirts to her cousin, what would be the new ratio of the number of shirts to pants?

• 3:1

• 1:2

• 2:3

• 5:9

Which of the follMother allots 4/5 of our monthly income for expenses and saves the remainder. What is the ratio of the money Mother allots for expenses to the amount she saves?owing best illustrates the ratio 4:6?

• 1:4

• 9:1

• 5:9

• 4:1

George has 6 pens, 4 pencils, 2 erasers, and 8 notebooks. What is the ratio of his pens and pencils to his notebooks?

An expression of equal ratios is called __________.

• a property

• a proponent

• a proportion

• a propaganda

What happens in a direct proportion?

• The second term increases as the first term decreases.

• The second term increases as the first term increases

Whenever a ratio is expressed as a fraction, we multiply the numerator of one fraction to the denominator of the other fraction, and vice versa. This is referred to as __________.

• repeated multiplication

• double multiplication

• balancing the equation

• cross multiplication