Number Relationships
Ratios & Rates
Expression & Equations
Geometry & Statistics
Mystery
EXTRA
100
The opposite of the opposite of 10.
10
100
In an assorted bag of chips, there are 5 bags of regular lays, 6 bags of BBQ chips, and 4 bags of sour cream & onion chips. What is the ratio of BBQ chips to the total number of chips in the assorted bag?
6:15
6 to 15
6/15
100
Solve 43
64
NOT 12
100
Statistical or Non-Statistical? If non, make it statistical.
How many hours did you sleep last night?
Non-Statistical
Statistical Example: How many hours did the students in Mrs. Campbell's 3rd period sleep last night?
100
Carly earns $9.50 for every hour she works. What is the independent and dependent variable?
Independent: Hours
Dependent: Money
100
107,609 divided by 72
1494.56
200
How many 1/2 servings are in a package of cheese that contains 5.25 cups altogether?
10.5 servings
200
2 inches on the map represents 220 miles. How many miles does 4.5 inches represent on the same map?
495 miles
200
Solve:
4x + 6x2 - x + 3y - 7 + y
3x + 6x2 + 4y - 7
200
What is this figure? Find the area.
Trapezoid
Area = 26m2
200
9.31 X 3.1
28.861
200
Is 100:75 equivalent to 20:15? What is the simplified ratio?
Yes, 4:3
300
Solve: -|-9|
-9
300
Lori is building a dog house. She purchased three 12-foot boards. Lori must cut pieces for the roof that are 25 inches long. What is the greatest number of 25-inch boards she can cut from each board?
Five 25-inch boards from each 12-foot board
300
11 x 2(a - 7) - 15 x 2, a = 12
80
300
Find the area.
Area = 51in2
300
What is the graphed inequality?
x < 4
300
12.15 divided by 4.5
2.7
400
Order from least to greatest:
0.2, 3/4, 0.56, -0.8, -1/2, 2/3, 0.4
-0.8, -1/2, 0.2, 0.4, 0.56, 2/3, 3/4
400
20
400
Write the appropriate equation & give the final answer.
At a restaurant Tori and her 9 friends decided to divide the bill evenly. If each person paid $19, then what was the total bill? Let b represent the total bill.
b/10 = 19
b = 190
400
What is the volume & Surface Area?
Volume: 120in3
Surface Area: 158in2
400
The volume of the rectangular prism is 24 cubic feet. The length is 4 feet and the width is 3 feet. What is the height?
Height = 2 feet
400
Write the expression -
The quotient of n and 8.
n/8
500
Louis lives at (3,2). His school is right 5 units, and south 4 units. Where is Louis's school located?
(8, -2)
500
In June & July Jay sold 50 custom signs. In June he sold 20. What percent of the total sales of custom signs where sold in July?
60% of the custom signs were sold in July.
500
Which value(s) from the solution set of 0, 6, 10, & 16 will make the inequality 4.5x > 22.5 true?
6, 10, and 16
500
Find the Mean, Median, Mode, Range. Round to nearest tenths.
Mean: 6.2
Median: 6.5
Mode: 8
Range: 6
500
Find the surface area
Surface Area = 360cm2
500
James rides the train every 6 days and Stacy rides the train every 12 days. How many days will it be before they ride the train on the same day?
12 days
600
Point A is located at (-4,5). What axis is it reflected across to land at point (4,5), and what is the distance between the two points?
Y-Axis & distance of 8.
600
Which is the better buy: 1.69oz of cheese for $0.85, or 3.10oz of cheese for $1.00?
3.10oz for $1.00 is a better buy.
600
Write the expression -
Four times the sum of a number, x, more than 6.
4(6 + x)
600
Make a box plot & identify the 5 points needed. What is the IQR?
8,8,10,11,12,12,13,14,16,16,18,18,18,20,24
Least Value: 8
First Quartile: 11
Median: 14
Third Quartile: 18
Greatest Value: 24
IQR: 7
600
Find the surface area.
Surface Area = 217 units2
600
How many students took the test? What was the most common score? What was the average score?
Amount: 20
Common: 90
Average: 80