Rates Ratios and Proportions Vocabulary

two ratios that express the same relationship between numbers

• Proportion

• Equivalent Ratios

• Unit Rates

• Ratios

the products of the terms of the diagonals when two ratios are compared.

• Proportion

• Equivalent Ratios

• Butterfly Method

• Cross Products

a comparison of two quantities with different units by division

• Rate

• Equivalent Ratios

• Unit Rates

• Ratios

A comparison of two quantities with different amounts

• Rate

• Equivalent Ratios

• Proportion

• Ratio

• a
• b
• c
• d

A rate is a ________ of _________ quantities using different units.

• two, ratio

• ratio, two

Match the following vocabulary terms to their definitions.

• rate

• a comparison of two quantities with units when the quantity in the denominator is 1

• unit rate

• a comparison of two quantities with units

• ratio

• comparison of two quantitities

Tags

CCSS.7.RP.A.1

What is a rate for this graph?

• 20 minutes per 6 miles

• 60 minutes per 12 miles

• 80 minutes per 24 miles

• 100 minutes per 24 miles

At a bus station, busses depart at a rate of 3 every 10 minutes. At this rate, how many busses would depart in one hour?

• 3 busses

• 10 busses

• 13 busses

• 18 busses

A unit rate is a ratio in which the second quantity is 1.

• True

• False