Ratio and Proportions Scaling

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 amounts

• Rate

• Equivalent Ratios

• Proportion

• Ratio

two ratios that are equivalent to one another

• Rate

• Equivalent Ratios

• Proportion

• Ratio

Out of 32 students in a class, 5 said they ride their bikes to school. Based on these results, how many of the 800 students in the school ride their bikes to school?

• 27 Students

• 160 Students

• 125 Students

• 10 miles

• 5 miles

• 6 miles

• 8 miles

To make equivalent ratios larger in size, or amount by multiplying.

• scaling up

• scaling down

• 10 miles

• 5 miles

• 6 miles

• 8 miles

The amount of eggs and the cups of cream needed to make egg nog have a proportional relationship. Complete the table.

• 5/1 & 5/1

• 10/2 & 25/5

• 1/5 & 1/5

• 2/10 & 5/25

A rate with a denominator of "1"

• Equivalent Ratios

• Unit Rate

• Proportion

• Ratio