Show:
Ratio and Proportion
The Number System
Expressions and Equations
Geometry
Statistics
100
Erik went to a hot air balloon rally. There were 8 red hot air balloons and 7 blue hot air balloons at the rally. What was the ratio of blue hot air balloons to red hot air balloons at the rally?
7:8
100
Frasier's 6th grade class took a survey to see who in his class owns a pet. The survey showed that 60% of his class owns a pet. If Frasier's class has 30 students, how many students in his class own a pet?
18 students
100
Write an equivalent expression of the following using exponents: 4 x 4 x 4 x 4 x 4 x 4
4^6 (4 to the 6th power)
100
Draw a net of a rectangular prism.
...
100

Which of the following are measures of center?: mean, median, mode, range

mean, median, and mode 

Because they each show a way to describe the "middle" or "typical" value of a group of numbers.

They help you summarize a data set with one number that represents the whole group.

200
Anabel will be spending her summer vacation in Vermont. She drove the 658 kilometers from her home to Vermont in 7 hours. At what rate did Anabel complete her trip?
94 kilometers per hour
200
Carlos has 12 cups of gelato. He offers 5/8-cup servings of gelato to some friends. What is the greatest number of friends Carlos can offer gelato to?
19 friends
200
Write the algebraic expression for the following: 5 times the sum of 6 and 5
5(6 + 5)
200
What is the area of a right triangle with a height of 18 and 1/2 meters, and a base of 5 meters?
46.25 square meters (or 46 and 1/4 square meters)
200
"How many candidates ran in the last election?" Is this a statistical question? Why or why not?
It is NOT a statistical question, because you will only get one answer/data point.
300
A grocery store sells 3 pounds of seedless grapes for $4.47. At that rate, how much would 7 pounds of seedless grapes cost?
$10.43
300
Bonita ran 6 miles in 36.684 minutes. Lance ran the same distance in 38.582 minutes. How much longer did it take Lance to run 6 miles than Bonita?
1.898 minutes
300
Andy's birthday party will be in a room at the community center. The room can hold 90 people. He wants to use tables that seat 5 people each. Write an inequality Andy can use to find the maximum number of tables, t, that he can use.
5t ≤ 90
300
Parallelogram ABCD has vertices at A(-2, 3), B(4, 3), C(3, 1), and D(-3, 1). What is the length of side AB?
6 units
300
Chamique recorded the low temperature each day for 9 days. She recorded this data: 34, 41, 37, 40, 33, 38, 37, 43, 48. What is the mean, median, mode, and range of the low temperatures that Chamique recorded?
mean = 39, median = 38, mode = 37, range = 15
400
Paloma can make 15 bouquets of roses in 24 minutes. At that rate, how many bouquets of roses can she make in 40 minutes?
25 bouquets
400
Teresa is putting 56 cupcakes and 72 cookies into gift boxes for a birthday party. Each box will have the same number of cupcakes and cookies. What is the greatest number of gift boxes Teresa can make with no cupcakes or cookies left over?
8 boxes
400
Solve for n: n - 7.8 = 43.6
n = 51.4
400
Aidan is filling a kiddie swimming pool with water. The pool is the shape of a rectangular prism and is 3/4 foot deep, 6 and 1/2 feet wide, and 8 feet long. What is the volume of the kiddie swimming pool?
V = 39 cubic feet
400
A state trooper kept track of the number of speeding tickets he gave out each week over the course of seven weeks. He recorded the following number of tickets each week as: 38, 33, 51, 44, 57, 38, 40. Which of the following statements is true? Explain your answer. A) The variability of the data is shown by the mean, which is 43. B) The center of the data is shown by the mean, which is 43. C) The variability of the data is shown by the mean, which is 38. D) The center of the data is shown by the mean, which is 38.
B) The center of the data is shown by the mean, which is 43. Explanation: Center of data is shown by mean, median, and mode. Variability of data is shown by range. The mean of this data set is 43.
500
Clark grew two watermelons in his backyard. Watermelon A weighs 11 and 3/4 pounds. Watermelon B weighs 216 ounces. Which watermelon weighs more, and by how much? (1 lb = 16 oz)
Watermelon B, 28 oz or 1.75 lb
500
Griffin tested the temperature of a chemical in his science lab every hour for 5 hours. He recorded the following temperatures in degrees Celsius: 3.5, -9.8, -7, 4.1, -8.3. Draw a number line and plot the data points. Then, explain the position of -7 and -8.3 on the number line and what it means. (Hint: use inequality symbols to help guide your answer!)
order: -9.8, -8.3, -7, 3.5, 4.1. Possible explanation: -7 > -8.3, so I graphed/ordered it closer to zero (or positive infinity) than -8.3.
500
Pharoah is collecting toys for his school's annual toy drive. He has already collected 6 toys, but wants to collect at least 15 toys in all. Write and solve an inequality to show how many more toys, t, he needs to collect to reach his goal. Then, graph the inequality.
t + 6 ≥ 15... t ≥ 9 ... then graph it (closed circle on 9 & shaded to the right)
500
A sugar cube has a side length of 3/4 inch. What is the surface area of the sugar cube?
SA = 27/8 square inches = 3 and 3/8 square inches = 3.375 square inches
500
A bakery offered special toffee chocolate chip cookies on Wednesday. Hour 1: 5 cookies. Hour 2: 10 cookies. Hour 3: 15 cookies. Hour 4: 20 cookies. Hour 5: 25 cookies. Create a ratio table showing hours (x) and number of cookies (y). Then, graph the points on the table using a line graph. Write the independent variable on the x axis, and the dependent variable on the y axis.
(show graph)