Introduction to Proportional Relationships-Vocabulary

A _______ is a number with a fixed value that remains unchanged.

How do you know if two ratios are proportional?

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Which word best fits the definition:

A ratio that compares two different quantities which have different units.

• ratio

• unit rate

• rate

• constant

Tags

CCSS.7.RP.A.1

_____ are those that can be simplifies or reduced to the same value.

• Rates

• Equivalent ratios

• Mathematicians

• Proportional

Tags

CCSS.7.RP.A.1

CCSS.7.RP.A.2

A relationship between two variables where their ratios are equivalent is called a ___

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Which word best fits the definition:

A comparison of a certain number of units of the first

quantity to one unit of the second quantity.

• Unit rate

• Ratio

• Constant

• Proportional

Tags

CCSS.7.RP.A.1

CCSS.7.RP.A.2

Which word best fits the definition:

An expert or student of mathematics.

• Mathematics

• Relationship

• Mindfulness

• Mathematician

A ____ is a comparison of two quantities.

Tags

CCSS.7.RP.A.1

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Which statement best describes the relationship between x and y in the table?

• Proportional
• Not Proportional

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

A unit rate is a rate in which the unit in the denominator is:

• 0

• 3

• 1

• 2

Tags

CCSS.7.RP.A.1