WorksheetsExam
Total questions: 38
Worksheet time: 1hrs 27mins
The spinner shown is spun.
Find P(number less than 6).
75%
12.5%
62.5%
37.5%
A bag contains 5 quarters, 2 dimes, and 4 pennies. What is the probability of picking a quarter?
115
65
31
21
P(not A) =
82
43
32
41
If you choose from the following M & M colors, what is the probability that you choose blue?
5 green
6 yellow
8 blue
7 brown
134
278
31
Roll dice: 1, 3, 3, 4, 4
P(1) =
4 yellow, 6 orange, 3 green, 5 blue, 2 brown
What is the probability of selecting a brown candy?
To put a fraction in simplest form, what do you do to the numerator and denominator?
subtract both by same number
divide both by the same number
add the same number to both
multiply both by the same number
What is the definition of probability?
the likelihood something could happen
the likelihood something did occur
Probability?!
-5x = 25
x=
Solve for x
x - 7.09 = 10.89
3.8
17.98
18.1
4.2
3 = −11c
33
14
-33
-14
Solve:51b = 5
-25
1
25
-1
Solve the equation:
−8x=−32
4
40
6
5
Solve for x.
x - 8 = -5
x = 13
x = -13
x = 3
x = -3
Is (7a + 4 - 2a) equivalent to (7a + -2a + 4) ?
no
yes
Alphabet(26 letters in the alphabet) magnets are placed in a bag(one of each letter). What is the probability of pulling out a vowel?
21/26
5/26
6/26
3/13
What makes something an impossible choice?
All of the items would be a choice
Most of the items would be a choice
A few of the items would be a choice
None of the items would be a choice
P( even or a multiple of 3)
This would be read as, what is the probability of landing on an even number or a multiple of 3?
2/3
0.67
67%
1/3
0.33
33%
2/3
0.75
75%
4/5
0.80
80%
P ( shaded and at least 18)
be careful of that word and when they are witten this way. If you have and it means that both conditions must be satisfied.)
7/36
0.19
19%
5/36
0.14
14%
1/2
0.50
50%
1/6
0.17
17%
The spinner shown is spun once. What is the probability of getting a number less than 10?
Write the answer as a fraction, percent, or decimal.
3/4
0.75
75%
1/4
0.25
25%
1/2
0.50
50%
1/3
0.33
33%
1/5
0.20
20%
What is the probability of spinning a yellow, green, or blue?
3/4
1/12
1/3
1/16
