Trisha - Camera Girl
Anabelle - Teacher
Chelsea - Student/ Cookie Monster
Two- Term Ratio :
compares two quantities measured in the same units
Ex. A : B
Three- Term Ratios :
compares three quantities measured in the same units.
Ex. A: B: C
Part to part ratios :
compares different parts of a group to each other.
Part to whole ratios :
compares one part of a group to the whole group.
Rates : compares to quantities measured in different units.
Unit Rate - a rate in which the second term is one.
Unit Price - a a unit rate used when shopping.
Proportion - a relationship that says that two ratios or two rates are equal.
Ex. How much will 1 dozen eraser cost if 3 eraser cost $0.75?
The Original Video:
Cookie Monster in the library.
Our Video (: