Proportions multiple choice

Two quantities that both increase or decrease by the same multiple

• ratio

• rate

• slope

• direct variation

Tags

CCSS.HSF-LE.A.1B

Shows the relative sizes of two or more values.

3:1

3 to 1

3/1

• slope

• ratio

• direct variation

• proportion

Tags

CCSS.6.RP.A.3A

A comparison of two related quantities.

Often written "this per that" but there are many possibilities, including a single number calculated using division.

• cross product

• ratio

• direct variaton

• rate

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

How much of something per 1 unit of something else

• unit rate

• ratio

• proportional

• slope

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Says that two ratios (or fractions) are equal

• ratio

• slope

• proportion

• rate

Tags

CCSS.7.RP.A.2A

When quantities have the same relative size. In other words they have the same ratio.

• proportional

• slope

• unit rate

• cross products

Tags

CCSS.7.RP.A.2A

Either of the two products obtained by multiplying the numerator and denominator of two proportions

• constant rate of proportionality

• cross products

• proportion

• rate

Tags

CCSS.7.RP.A.2D

How steep a line is.

• proportion

• rate

• unit rate

• slope

Tags

CCSS.7.RP.A.2D

The constant value (often written k) relating amounts that rise or fall uniformly together.

• rate

• constant of proportionality

• direct variaton

• slope

Tags

CCSS.HSF-LE.A.1B