R-34

Core Math Goal:
How can you find a unit rate/constant of proportionality in a description, an equation, a table, or graph?

Tell me what you know:
About "reading" equations

Unit rate

3/26/15 Core math goal: how can we find unit rate/ constant of proportionality in a description equation, table, graph? 

TMWYK:

Class ideas 

-at the store we see unit rate

-amount of stuff ($)/ per one 

-example $25/1hr 

-rate if single unit out of multiple units 

-ratio w/ 1 in it 

-comparing something to a whole 

There is a sale!  10 oranges for $2. Tell us everything you know about this.

3/27/15
Core math goal:

TMWYK:

*unit rate (ratio out of 1)
*chart
*graph
*equation
*ratio
*fraction
*%
*table
*decimal
*description

Mx5=O  (M=money, O=orange)
*Noticed, for every 1 dollar there were 5 oranges.

Ratios