Ratios, Proportions, Percent Proportions

Write a proportion to find how many points a student needs to score on a test in order to get the given percent:
The test is worth 60 points.
The test score is 50%.

• p/100=50/60

• p/50=60/100

• p/60=100/50

• p/60=50/100

Hamburger meat sells for $6 for every 3 pounds. If Alicia buys 10 pounds of hamburger meat, how much will she pay?

• $30

• $20

• $60

• $10

Use the table to write a proportion.

• 2.08/16=d/8

• 8/d=16/2.08

• 2.08/16=8/d

• 2.08/8=d/16

Solve.

• 4

• 1

• 16

• 2

The girls soccer team finished the season with a record of 7 wins and 3 losses. What is the ratio of losses to wins?

• 3:7

• 7:3

• 3:10

• 7:10

A comparison of two quantities using the word to, for every/each, or a colon :.

• Ratio

• Rate

• Quantity

• Scale Factor

An equation stating that two ratios are equal.

• Proportion

• Congruent

• Unit RAte

• Scale FActor

A comparison of two numbers by division.

• Rate

• Unit Rate

• Ratio

• Corresponding Sides

When a rate is expressed as a unit of one...

• Unit Rate

• Scale Factor

• Proportion

• Decimal

A table that represents equivalent ratios and proportions

• Ratio Table

• Scale Factor

• Quantities

• Unit Rate