Ratio, Rate and Proportions

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

• Ratio

• Rate

• Quantity

• Scale Factor

A rate where the comparison is to one unit

• Equivalent Ratios

• Rate

• Unit Rate

• 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

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

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

Ratios that have the same value.

• Scale Factor

• Equivalent Ratio

• Corresponding Sides

• Rate

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

A ratio of two quantities measured in different units.

• Equivalent Ratios

• Rate

• Corresponding Sides

• Unit Rate