Worksheets2nd Semester Math Interim
Total questions: 47
Worksheet time: 57mins
Name
Class
Date
1.
What is the probability of flipping heads on a coin?
a)
impossible
b)
unlikely
c)
as likely as unlikely
d)
likely
2.
In a deck of cards, what is the likelihood of selecting an ace?
a)
impossible
b)
unlikely
c)
as likely as unlikely
d)
likely
3.
In a deck of cards, what is the likelihood of selecting a red card?
a)
unlikely
b)
as likely as unlikely
c)
likely
d)
certain
4.
What is the probability of rolling an even number on a die?
a)
impossible
b)
unlikely
c)
equally likely
d)
likely
5.
What is the probability of rolling 15 with a pair of dice?
a)
impossible
b)
unlikely
c)
equally likely
d)
likely
6.
What is the probability of spinning a blue or red?
a)
unlikely
b)
equally likely
c)
likely
d)
certain
7.
What is the likelihood of spinning orange?
a)
0
b)
1/4
c)
1/2
d)
3/4
8.
Find the experimental probability:
Roll dice: 1, 3, 3, 4, 4
P(1) =
Roll dice: 1, 3, 3, 4, 4
P(1) =
a)
3/5
b)
1/6
c)
2/5
d)
1/5
9.
Experimental Probability is:
a)
What Will happen
b)
What actually happens
c)
What should happen
d)
What I think Happens
10.
The following M & M colors are in the bowl:
4 yellow, 6 orange, 3 green, 5 blue, 2 brown.
What is the probability of selecting a brown candy?
4 yellow, 6 orange, 3 green, 5 blue, 2 brown.
What is the probability of selecting a brown candy?
a)
2/18
b)
1/9
c)
2/20
d)
1/10
11.
In a cup are the numbers 1 - 20. Find the theoretical probability of
picking an even number.
picking an even number.
a)
1/10
b)
1/2
c)
1/20
d)
20/20
12.
What is the minimum value?
a)
64
b)
58
c)
66
d)
60
13.
What is the maximum value?
a)
58
b)
66
c)
64
d)
60
14.
What data value is the upper quartile (Q3)?
a)
64
b)
62
c)
66
d)
58
15.
What percent of the data is between 25 and 30 on the number line?
a)
25%
b)
`50%
c)
75%
d)
100%
16.
11. What percentage of the data is between 90 and 140?
a)
25 %
b)
50%
c)
75%
d)
100%
17.
What value is the lower quartile?
a)
66
b)
58
c)
60
d)
64
18.
What is the median?
a)
62
b)
58
c)
66
d)
60
19.
What is the interquartile range (IQR)?
a)
4
b)
64
c)
60
d)
8
20.
Which box and whisker plot shows more "spread out" data?
a)
Top plot
b)
Bottom plot
21.
What is the RANGE of this data
a)
40
b)
95
c)
90
d)
100
22.
What is the MODE of this data?
a)
100
b)
20
c)
80, 85, and 90
d)
none
23.
What is the MEDIAN of this data
a)
95
b)
90
c)
100
d)
40
24.
1. Carlos wants to know the favorite sport of people at his school so he asks his baseball team.
a)
Biased
b)
Unbiased
25.
2. A homeowner divides their backyard into 5 sections, and randomly removes soil from sections.
a)
Biased
b)
Unbiased
26.
7. A public library asked every 10th person who entered to name the type of book they were getting
a)
Biased
b)
Unbiased
27.
10. A senator wants to how she is doing. She sends a survey to 1000 registered voters in her party
a)
Biased
b)
Unbiased
28.
A jar contains 2 green marbles, 4 blue marbles, 3 yellow marbles, and 2 black marbles. A marble is chosen at random from the jar and replaced. Then a second marble is chosen at random. Find the probability of the first marble being green and the second marble being yellow.
a)
4/121
b)
8/121
c)
3/121
d)
6/121
29.
Find the tip amount on a $20 lunch if you leave a 20% tip.
a)
$ .40
b)
$ 2.00
c)
$ 4
d)
$ 24
30.
A coin and a number cube with the numbers 1 through 6 are tossed. What is the probability of the coin showing tails and the number cube showing the number 3?
a)
1/12
b)
1/4
c)
1/8
d)
1/2
31.
a)
A
b)
B
c)
C
d)
D
32.
Dinner is $23.77 and you leave a 10% tip. Find the total cost.
a)
$ 2.38
b)
$ 2.37
c)
$ 26.15
d)
$ 21.39
33.
How much tax would you pay on a new TV that is $899 at Best Buy, if the tax rate is 6.5%?
a)
$957.44
b)
$841
c)
$58.43
34.
Discount is ____________ from the price.
a)
added
b)
divided
c)
subtracted
d)
Mr. Ed is very old
35.
Sam bought an $85.00 jacket for 40% off of the regular price. How much did he pay for the jacket?
a)
75
b)
51
c)
36
d)
34
36.
Sales tax is __________ to the price
a)
subtracted
b)
added
c)
multiplied
d)
divided
37.
In a video store, a DVD that sells for $15 is marked 10% off. What is the amount of discount?
a)
1.00
b)
1.50
c)
16.50
d)
13.50
38.
What is 40% of 230?
a)
92
b)
9200
c)
9.20
d)
575
39.
What is 23% of 65?
a)
14.95
b)
15.95
c)
16
d)
13.75
40.
What is 98% of 254?
a)
247.93
b)
248.92
c)
248.99
d)
244.33
41.
How many total outfit options are represented?
a)
12
b)
22
c)
3
42.
The tree diagram shows the outcomes of rolling a die and flipping a coin.
How many total outcomes are there?
How many total outcomes are there?
a)
6
b)
12
c)
24
d)
36
43.
The tree diagram shows the outcomes of rolling a die and flipping a coin.
What is the probability of rolling an even number and flipping a head?
What is the probability of rolling an even number and flipping a head?
a)
3/12
b)
1/2
c)
4/12
d)
0/12
44.
Set up this proportion: Vito uses 9 liters of water to water 24 flower pots. He is wondering how many liters of water (w), it would take to water 40 flower pots. He assumes he'll use the same amount of water on each pot.
a)
9/40 = x/24
b)
9/24 = x/40
c)
24/9 = x/40
45.
There are 4 milk chocolates to every 2 dark in a box of chocolates. There are 34 dark chocolates in the box. How many milk chocolates are in the box?
a)
68
b)
86
c)
17
d)
34
46.
To make plant fertilizer, you mix 12 ounces of Lime with every 10 ounces of water. If you use 80 ounces of water, how much lime do you need?
a)
96 ounces
b)
80 ounces
c)
1.5 ounces
d)
66.67 ounces
47.
Mr. Dulin runs 5 miles in 42 minutes. He plans to run in a 25 mile race. Based on his current speed, about how long will it take him to complete the race?
a)
210 minutes
b)
8.4 minutes
c)
1050 minutes
d)
200 minutes
100 %
