Addition

Addition

Subtraction

Multiplication

Division

Reciprocals

100

What is h+15.8=11.2?

h=-4.6

100

What is F-5=-4?

F=1

100

What is 8*x/8=x?

x=-32

100

What is 2/6A=-7/1?

A=21/1

100

What visual aid allows people to analyze gathered data in order to make inferences about a population

Who is a box plot

200

What is W+18.4=13.2?

W=5.2

200

What is x-2/8=-4/10?

x=-2/2

200

What is the formula for the circumference of a circle?

What is d x pi

200

What is it called when every person, object, or event has an equal chance of being selected

What is a Random Sample

200

What do you do to your data first, when forming a Box Plot

What is putting the data in least to greatest order

300

3(x - 4)

What is 3x - 12

300

What is q-8=-4?

q=4

300

What is the formula for the area of a triangle?

What is 1/2bh

300

What is it called when a sample does not accurately represent the population

What is a biased sample

300

After putting the data in order, what is the term used to describe the value that is positioned in the middle of the numbers listed

What is the median

400

-5(3x - 4) -15

What is -15x +5

400

7x - 5x -6 +2 +2x

What is 4x -4

400

What is the formula for the area of a circle?

What is Pi x "r" squared

400

What is being referred to when information is being gathered about a group, the entire group of objects, individuals, or events

What is a population

400

On each side of the median, what does the outer sides of the box indicate?

What are the quartiles--upper and lower

500

-3(-6x - 2)-8

What is 18x -2

500

-3x +2x -2 -8x -4 +3

What is -9x -3

500

What is the formula for the area of a trapezoid?

What is 1/2 h x (B1 + B2)

500

What is used to collect information from people, when trying to determine how a population may feel.

What is a survey

500

What term is used with Box Plots to describe the lines protruding from the box which indicates the range of the data?

What are whiskers