Vincent's Sesame Street Video

Group: Kevin, Paul and myself.

Part 1:

Ratio

Two-Term Ratio-Compares two quantities measured in the same units.

Example: A:B, 1:2, 1 to 2

Three-Term Ratio-Compares three quantities measured in the same units.

Example: Dogs to cats to birds, 1:2:3, 1 to 2 to 3

Part to Part Ratio-Compares different parts of a group to each other.

Example:Squares to circles, 5:40

Part to Whole Ratio-Compares one part of the group to the whole group.

Example:Black tiles to total tiles, 10:20

Rate

Compares two quantities measured in different units

Unit Rate-A rate in which the second term is one

Example:A boat travels 25 km/hour

Unit Price-A unit rate used when shopping

Example:Erasers 0.25 cents each

Proportion

A relationship that says that two ratio or two rates are equal.

Example:2/4 = 4/8

Part 2:Grover Smell Like A Monster

Part 3:Listen To Harbeck