2.4 Multiplying and Dividing Rational Numbers

Today’s Lesson: Why is the product of two negative rational numbers positive?

Record and Practice Journal

Fraction Concept Images Flip Chart

From the Textbook pages #64-69
Example 2 – On Your Own #3 and 4
Example 3 – On Your Own #5 and 6

Example 1 – Just Watch – (I know it goes 2, 3, 1) Ex 1 is Division

Please study the examples shown in the videos above before attempting the homework – I would recommend writing down any important notes into your toolkit. The answers are given in the videos, so all work must be shown in order to receive credit.

Homework Monday: Textbook pages #66-67
Study Examples #2-3,
then do: On Your Own #3-6

For video hints and multiple choice answers to the homework, please click on the links below:

Homework Tuesday: Textbook page #68
#25, 27 and 33 – no calculators please

Homework Wednesday: Textbook page #68
#15, 19 and 34 – no calculators please

Please check your answers at home so you either know you did everything correctly, or so you know to ask questions about it in class the next day.