Surface Area and Voume
Data Analyisis
Single-Variable Inequalities
Ratios and Propotions
Systems of Equations and Inequalities
System of Equations and Inqualities
System of Equations and Inqualities
100
Bethany has a cube 1inches by 1 inches. What is the surface area?
6 inches
100
What is the outlier? 6,7,8,5,8,15,7,7,8,6,6,
15
100
Solve for h
4h<8
h<2
100
Are the ratios 5:2 and 20:8 equivalent?
Yes
100
Solve using substitution.
x = 3
5x − 3y = -15
(3,10)
200
What is the equation for the volume of a pyramid?
1/3(Bh)
200
What type of graph is this?
Stem and Leaf Plot
200
solve for p
p/3≤2
p≤6
200
Solve the proportion.
9/1=w/4
w=36
200
Solve using substitution.
x = -6
-x − 10y = -14
(-6,2)
300
What is the equation for the Surface Area of a Cylinder?
2B+L
300
What is your favorite brand of shoes? Is this a biased survey question?
No it is not
300
Solve for v
-9≤v/8–10
v≤8
300
960 rooms on 30 floors = rooms per floor
32 rooms per floor
300
Write a system of equations to describe the situation below, solve using elimination.
Zach is building bookshelves to sell at a furniture store. First, he built 7 small bookshelves and 1 large bookshelf, using a total of 275 nails. Later, he built 8 small bookshelves and 1 large bookshelf, using a total of 306 nails. How many nails does Zach use to build the shelves?
Zach uses 31 nails to make each small bookshelf and 58 nails to make each large one.
400
What is the equation for the volume of a cone?
1/3(Bh)
400
Melanie took a survey at her school of how old teachers were. What would be the best graph for this?
Histogram
400
Solve for r
-10+-1r>-9
r>-1
400
Are the ratios 8:20 and 2:5 equivalent?
Yes
400
Write a system of equations to describe the situation below, solve using elimination.
There are two trails near Jesse's house that he runs regularly, a short loop and a long loop. Last week, he ran 5 short loops and 3 long loops, for a total of 34 kilometers. This week, he ran 5 short loops and 6 long loops, covering a total of 58 kilometers. What is the length of each loop?
The short loop has a length of 2 kilometers, and the long loop has a length of 8 kilometers.
500
What is the equation for the surface area of a sphere?
4(3.14r2)
500
How do you conduct a self-selective survey?
Members volunteer to respond.
500
Solve for y
y/2–8>-9
y>-2
500
Shereen took a total of 6 quizzes over the course of 3 weeks. How many weeks of school will Shereen have to attend this quarter before she will have taken a total of 20 quizzes? Assume the relationship is directly proportional.
10 weeks
500
Write a system of equations to describe the situation below, solve using elimination.
Riley and Maki decided to shoot arrows at a simple target with a large outer ring and a smaller bulls-eye. Riley went first and landed 4 arrows in the outer ring and 5 arrows in the bulls-eye, for a total of 450 points. Maki went second and got 2 arrows in the outer ring and 5 arrows in the bulls-eye, earning a total of 410 points. How many points in each region of the target worth?
The outer ring is worth 20 points, and the bulls-eye is worth 74 points.