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WorksheetsChapter 4 revision - Grade 10
Total questions: 98
Worksheet time: 5hrs 2mins
What is the sample space?
6 bears
orange, green, red, white, yellow
unlikely
2 red bears
Neil tossed a 6-sided die 90 times. The results of his tosses are recorded in the table below: Which number has the experimental probability of 13/90?
1
2
3
4
5
Shannon has a bag of jelly beans. She removed one jelly bean, recording the color, and then replaced it. She repeated the process 44 times and record her results in the table. What is the experimental probability of her selecting a red jelly bean?
The experimental probability that Jonah will catch a fly ball is equal to 7/8. About what percent of the time will Jonah catch a fly ball?
55%
66%
77%
88%
A bag has 2 blue, 3 red, and 5 yellow tiles. What is the probability of not picking a red tile?
3
3/10
3/7
7/10
Find the probability of rolling a 7 on a single die.
1/6
7/6
0
7/7
Experimental Probability is:
What Will happen
What actually happens
What should happen
What I think Happens
Rolling a 15 on a number cube is
Impossible
Certain
Unlikely
Equally Likely
Probability is ...
the chance that some event will occur.
a game that involves coins.
a guarantee.
What is the probability of selecting a grape piece?
3 out of 3
3 out of 9
3 out of 12
4 out of 12
The chart below represents the number of marbles in a jar.
P(green) =
5/19
10/28
5/14
What is the probability of flipping a coin and getting heads?
1/2
1/3
1/4
Never, Tails never fails.
What is the probability of selecting a cherry piece of candy?
3 out of 12
3 out of 3
3 out of 9
4 out of 10
Given a standard die, what is the probability of rolling a prime number?
50%
20%
25%
75%
There are 4 blue marbles, 5 red marbles and 1 green marble in a bag. If one marble is chosen, what is the probability of getting an orange marble?
1/3
15%
5/12
0
What is the probability of getting an Ace from a standard deck of card?
10%
4
1/13
40%
A card is drawn randomly from a standard deck. Find the probability of drawing a non-face card.
12/52
16/52
10/13
52/40
Find the probability of getting a numbered card when a card is drawn from the pack of 52 cards
10/13
15/26
9/13
21/26
A committee has 8 female and 12 male members. What is the probability of choosing a female as the president?
75%
40%
15%
60%
There are 45 students in a class, 25 are boys. If a student is selected, what is the probability of selecting a boy?
5/9
4/9
20/45
5/15
Compute P (not A).
6/8
2/8
3/4
1/4
There are 15 girls and 15 boys in a class. If Terry randomly selects a partner, what is the probability that she will select a boy?
15/45
15/15
1
1/2
In scrabble, 2 of the 100 tiles are blank. What is the probability of drawing a blank tile from an entire set of scrabble? (Remember to simplify your answer)
2/50
2/100
1/50
1/100
Given a standard die, what is the probability of rolling a prime number?
50%
20%
25%
75%
There are 4 blue marbles, 5 red marbles and 1 green marble in a bag. If one marble is chosen, what is the probability of getting an orange marble?
1/3
15%
5/12
0
What is the probability of getting an Ace from a standard deck of card?
10%
4
1/13
40%
A card is drawn randomly from a standard deck. Find the probability of drawing a non-face card.
12/52
16/52
10/13
52/40
Find the probability of getting a numbered card when a card is drawn from the pack of 52 cards
10/13
15/26
9/13
21/26
A committee has 8 female and 12 male members. What is the probability of choosing a female as the president?
75%
40%
15%
60%
There are 45 students in a class, 25 are boys. If a student is selected, what is the probability of selecting a boy?
5/9
4/9
20/45
5/15
Compute P (not A).
6/8
2/8
3/4
1/4
There are 15 girls and 15 boys in a class. If Terry randomly selects a partner, what is the probability that she will select a boy?
15/45
15/15
1
1/2
In scrabble, 2 of the 100 tiles are blank. What is the probability of drawing a blank tile from an entire set of scrabble? (Remember to simplify your answer)
2/50
2/100
1/50
1/100
Lisa has 10 pairs of slacks, 5 blouses, 2 jackets, 8 pairs of dress shoes, and 3 necklaces. How many possible interview outfits consisting of one of each can she choose from?
4,000
28
2,400
1,200
How many total have no cell phone?
13
9
22
100
How many total people were surveyed?
78
22
70
100
How many total did not attend the school play?
63
15
78
221
How many attended the basketball game but did not attend the school play?
63
55
118
88
How many total have an MP3 player?
13
57
70
100
Martha has to choose an after school activity. She can select between two sports, five clubs and three art classes. How many options does Martha have?
30
10
5
13
How many ways can I choose five people to be president, vice president, secretaty, treasurer, and special rep from a class of 28?
11,793,600
98,280
0
5/28




Find the number of words, with or without meaning, that can be formed with the letters of the word ‘CHAIR’.
5
3125
120
25
S Q U A R E?
How many outfits are possible with 5 pairs of jeans, 8 t-shirts, and 2 pairs of shoes?
15
40
80
10
There are 45 applicants for three Computer Programmer job positions.
