Test Thurs.

There will be a quiz on Thurs.  on ratios.  

Things to know:

How to write a ratio .... example   3 to 4  3:4  3/4

Whole to part ratio

Part to whole ratio

Part to part ratio

know how to find equivalent ratios.  (you have to be able to prove it using sound mathematical reasoning. )

Study the painter problem and the lemonade problem

Study the Bob and Allen problem we did in class.