Nemo
Dory
Darla
Bruce
Crush
100
7, 9, 10, 14, and 2
Find the MEAN of the numbers.
What is 8.4?
100
A cooler contains 15 bottles of sports drinks: 4 lemon flavored, 7 orange flavored, and 4 fruit punch flavored. What's the probability of randomly getting an orange flavor? As a fraction, decimal, percent, and likelihood.
7/15 0.467 46.7% unlikely
100
What is the median of bus riders?
17 bus riders
100
What is the median for car riders?
11 people
100
Khloe is 8 years younger than her brother, Tommy. Write an expression showing how old Khloe is.
T - 8
200
7, 9, 10, 14, and 2
Find the MEDIAN of the numbers.
What is 9?
200
What is the median of Bookstore B?
$88 - $90
200
You have a bag of 8 red, 3 blue, 17 green, and 2 purple skittles. What's the probability of randomly choose a purple skittle? As a fraction, decimal, percent, and likelihood.
1/15 0.067 6.7% unlikely
200
Solve and Graph:
-4x + 6 < 38
x > -8
200
Abigail bought five flowers for $0.75 each, and a vase. She spent a total of $10.25. Which of the following expressions matches this word problem?
a. 0.75 + x = 10.25
b. 5(0.75) + x = 10.25
c. 5(x + 0.75) = 10.25
d. 5x + 0.75 = 10.25
b
300
7, 9, 10, 14, and 2
Find the MODE of the numbers.
No mode
300
You are rolling a dice.
P(not a 4): _________
Fraction, decimal, percent, and likelihood
5/6, 0.83, 83%, and likely
300
Jordan's Test Scores: 80, 90, 75, 100, and 90
Haley's Test Scores: 100, 80, 70, 90, and 85
Whose test average is higher?
Jordan's mean is higher.
300
Solve for x:
x/5 - 3 = -8
x = -25
300
Who solved the problem incorrectly? What did they do wrong?
Dehart. He should've multiplied both sides by the reciprocal of 4/5, which is 5/4. 4/5 times 4/5 does NOT cancel out to equal one, but 4/5 times 5/4 does cancel out to equal one.
400
7, 9, 10, 14, and 2
Find the RANGE of the numbers.
12
400
What is the maximum number of people on a bus?
32 people
400
A cooler contains 10 bottles of sports drinks: 3 lemon flavored, 4 orange flavored, and 3 fruit punch flavored. What's the probability of randomly getting a lemon flavor? As a fraction, decimal, percent, and likelihood
3/10 0.3 30% unlikely
400
Simplify the expression:
3(2x - 5) + 9 - 8x
-2x - 6
400
Eli is buying a new Playstation and some new games. The playstation is $150, and each new game costs $20. He can spend a maximum of $210. What is the maximum number of games he can purchase? Also, write an inequality to represent the maximum amount of games that he can purchase.
20x + 150 < 210
x < 3
He can buy a maximum of 3 games.
500
Which bookstore has a higher median price?
Bookstore A
500
Solve for x:
-3x + 5 = -4
x = 3
500
What is the IQR for bookstore B?
Somewhere between -- $35 and $40
500
Which transportation mode has the smaller spread of data?
The car
500
Maci and Erin are buying presents for their sister's birthdays. Maci spends three times as much as Erin does. They spent less than $450 for all the presents. How much did Erin and Maci spend? Also, write an inequality to fit the situation.
Maci = 3E
3E + E < 450
4E < 450
E < 112.5
Erin spent less than $112.50
Maci < 3(112.5)
Maci spent less than $337.50