Monday HDubz

Happy Monday. Here's your hdubz:

EXTENDED 1. D, F PERIODS:
In Khan Academy, please complete until you get five in a row correct:
Area of Quadrilaterals and Polygons

EXTENDED 1. H PERIOD:
From your text book, please complete:
page 128 Ex 4.1 # 4 - 9 all

CORE 1. E PERIOD:
Simplify the following:
1. 27 / 333
2. 284 / 168
3. x^5 / x^12
4. a^3b^9 / a^4b^6
5. 308x^2y^4 / 108x^6y^5
Add or subtract:
1. 3/8 + 1/5
2. 3/4 - 5/12
3. 1 2/3 + 5/4