81 ­ 3 1 Ratios and Rates.notebook
January 09, 2017
Table of Contents
3
Cover
1
2
Vocab Partners
3 T.O.C. 4­5 Ratios and Rates
p. 2
unit rate
slope
proportion
ratio
WARM UP
pg 4
Using the chart below, answer the following questions.
2) What is the ratios of erasers to pens in simplest form?
3) Which set of items has a ratio equal to one­half?
A) pens to markers B) markers to erasers C) erasers to markers
4) What is the ratio of pencils to the total number of items?
1
81 ­ 3 1 Ratios and Rates.notebook
January 09, 2017
go back to posters for EX
Topic: Algebra
5
LT: •• I can find unit rates and ratios.
I can find rates and unit rates from a table.
EQ: What is the difference between a rate and an unit rate? (Identify) Key Terms:
ratio:
Compares two quantities.
Ex.
rate:
A ratio that compares two
DIFFERENT units.
Ex.
unit rate: A rate that is out of
one .
Ex.
How can you
tell when a rate
is a unit rate?
How do we
find a unit rate from a rate?
2