Geometry
a. How old is my English teacher?
b. How many hours of sleep do the 6th grade students sleep at night?
c. How many inches of rain does Nevada get each year?

288 square inches
What is the MEAN of his grades?

What is the range and mode of this data?

What is 
A = 44 square inches
1/2 4/9 7/12
2/3 -: 1/6
x^2 - 3x
85, 98, 80, 90, 85, 95, 100
Which is larger the median or the mode?

Find the value of
3^4