Unit 3: Vocabulary Test - Proportional Relationships

Percent: quantity out of ____

• whole

• 1000

• equal amount

• 100

The measurement of percent change in which something increases in value.

• Percent
• Percent Increase
• Percent Decrease
• Proportion

Tags

CCSS.7.RP.A.3

The measurement of percent change in which something loses value.

• Percent
• Percent Increase
• Percent Decrease
• Proportion

Tags

CCSS.7.RP.A.3

All of these are examples of ways to write a ratio EXCEPT:

• 6:2
• 6 to 2
• 6 apples to 2 oranges
• 6 + 2

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

When the ratio of the output to the input stays the same at any given point, you have a

• constant rate of change
• ratio
• ratio table
• unit rate

Tags

CCSS.7.RP.A.1

CCSS.7.RP.A.2

CCSS.7.RP.A.3

A ______________ is a table of numbers that has the same ratio.

• unit rate
• ratio table
• independent variable
• rate

Tags

CCSS.6.RP.A.3

The constant ratio in a proportion linear relationship is:

• unit rate
• ratio table
• constant rate of proportionality
• dependent variable

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

A ________ is a rate that has a denominator of 1. You can find it by writing a ratio, then dividing the numerator by the denominator.

• unit rate
• ratio
• ratio table
• dependent variable

Tags

CCSS.6.RP.A.2

A ratio that compares two quantities with different kinds of units. Some common ones are mile/hour, price/ounce, and meters/second.

• ratio table
• independent variable
• dependent variable
• rate

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

The x and y coordinates of a point on a graph. Written (x,y)

• ordered pair
• rate
• proportion
• dependent variable

Tags

CCSS.6.G.A.3

CCSS.6.NS.C.8