1. Go over homework. Questions focused on binary. as well as how you attacked the new fence problem.
2. Create an evil and scary list of numbers...as complicated as we can get in this day and age.
use those numbers to define number sets.
order these numbers as best we can.
3. Order of operations
http://static.themetapicture.com/media/funny-casio-math-calculators-different-answers.jpg
so what it the order that you know?
PEMDAS
GEMS
How did it come about?
because. seriously.
let's talk the difference between fractions and division
fractions
getting rid of fractions
dividing by zero
multiplying fractions
dividing fractions
adding and subtracting fractions
IMPROPER FRACTIONS > MIXED NUMBERS.