Statistics
Ratios and Rates
Equation & Inequality
Geometry
Integers and Graphs
100
What is the range of the following data?
6.6, 8, 3.2, 4, 2.8
5.2
100
$45.00 for 9 pounds of nuts. How much for 2 pounds?
$10
100
Solve the equations.
14-3g=32
-3g=18
g=-6
100
If the area of the triangle is 36 cm2, what is the value of x?
A=1/2 bh
36= 1/2 (6x)
x= 12
100
The location of the purple square.
(5,1)
200
What is the Mean for the following data set?
1, 2, 4, 8, 9, 3, 8, 5
5
200
What is 12% of 75?
9
200
5+2(x-2)=19
x=9
200
Find the volume of the following. Include formula, substitute, solve.
V=lwh
V=18(12)(6)
V= 1296 cm3
200
The direction you go first when graphing (-1, 9)
What is Left?
300
What is the median of the following data set?
3, 1, 2, 3, 7, 6, 8, 4
3.5
300
21 out of 30 students enjoy reading. What percent enjoy reading?
70%
300
Solve the inequality. 11-4z<-1
z>3
300
Find the area of the following. Include formula, substitute and solve.
A=1/2 (b1+b2)h
A=1/2(8+5)6
A=39
300
How many quadrants are there on a coordinate plane?
What is four quadrants on a coordinate plane.
400
What is the Inter-Quartile range?
9.6, 6.3, 10.2, 8, 3, 7.5
3.3
400
- A store sells 2 printers for every 5 computers. Last month the store sells 15 computers. How many printers did they sell?
The store sells 6 computers
Don't need the middle column
400
What is the solution of the equation:
-3(2x-1)=-21
x=4
400
Find the area of the following: Include formula, substitute and solve.
A=1/2 bh
A=1/2 (7)(2.8)
A= 9.8 mi2
400
What quadrant is coordinate pair (-7, 2) in?
What is Quadrant II
500
If I want to make sure I have data in the top 50% of plot A, I should make sure to pick a number greater than what amount?
14
500
Decide whether the rates are equivalent. Show Proof.
144 points for every 3 games
240 points for every 5 games
48 points per game for both, so they are equivalent.
500
|x|=10
10 or -10
500
Find the volume of the following pyramid.
160 m3
500
-7x + 5(-x+15)=15
x=5