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WorksheetsLBHS Y6 Probability
Total questions: 27
Worksheet time: 27mins
Name
Class
Date
1.
Probability is ...
a)
the chance that some event will occur.
b)
a game that involves coins.
c)
a guarantee.
2.
Probability can be written as ...
a)
a fraction
b)
a decimal
c)
a percent
d)
all of the above
3.
A likely chance event is closer to what number?
a)
0
b)
1
c)
.5
d)
100
4.
An unlikely chance event is closer to what number?
a)
0
b)
1
c)
2
d)
3
5.
What is the probability of spinning the spinner and having it land on RED?
a)
33%
b)
50%
c)
12%
6.
What is the probability of flipping a coin and getting heads?
a)
1/2
b)
1/3
c)
1/4
d)
Never, Tails never fails.
7.
The probability of it raining today is 30%. What is the probability that it will NOT rain?
a)
30%
b)
70%
c)
100%
d)
0%
8.
What is the probability of spinning an even number?
a)
16 2/3%
b)
33 1/3%
c)
50%
d)
75%
9.
Is the spinner more likely or less likely to land on green than yellow?
a)
more likely
b)
less likely
10.
What is the probability of drawing a red card from a standard deck of cards?
a)
1/52
b)
13/52
c)
1/2
d)
4/52
11.
If you were to roll the die one time what is the probability of it landing on a 2?
a)
2 out of 6
b)
2 out of 2
c)
1 out of 6
d)
1 out of 1
12.
What is the probability of selecting an orange sweet?
a)
0%
b)
25%
c)
50%
d)
100%
13.
What is the probability of getting an odd number when rolling a single 6 sided die?
a)
1/6
b)
2/6
c)
3/5
d)
3/6
14.
A jar contains 2 pink, 6 red, and 4 blue marbles. If you pick one marble without looking, what is the probability that the marble you pick will be red or blue?
a)
5/6
b)
1/2
c)
1/3
d)
1/6
15.
Find the probability of rolling a 7 on a single die.
a)
1/6
b)
7/6
c)
0
d)
7/7
16.
A jar contains 2 pink, 6 red, and 4 blue marbles. If you pick one marble without looking, what is the probability that the marble you pick will be blue?
a)
5/6
b)
1/2
c)
1/3
d)
1/6
17.
A bag has 3 red marbles, 2 blue and 4 yellow. What is the theoretical probability of pulling a red?
a)
3/10
b)
3/9
c)
1/9
d)
1/3
18.
What is the probability of NOT picking 'A'.
Remember to simplify.
a)
6/8
b)
3/4
c)
2/8
d)
1/4
19.
What is the Probability of not landing on purple on this spinner?
a)
2/5
b)
1/5
c)
4/5
d)
3/5
20.
How do you write 0.02 as a percent?
a)
20%
b)
200%
c)
2%
d)
.02%
21.
The letters that form the word ALGEBRA are placed in a bowl. What is the probability of choosing a letter other than “A”?
a)
2/7
b)
5/49
c)
5/7
d)
10/49
22.
The letters that form the word MATHEMATICS are placed in a bowl. What is the probability of choosing a letter that is a vowel?
a)
8/121
b)
4/11
c)
2/11
d)
4/121
23.
You flip a coin 20 times and record the results. Is this experimental or theoretical probability?
a)
Experimental
b)
Theoretical
24.
You create a table of all the possible die rolls from two dice. Is this experimental or theoretical probability?
a)
Experimental
b)
Theoretical
25.
You flip a 10p piece two times.
Find the probability that all flips will land on tails.
a)
1/2
b)
1/4
c)
1/6
d)
1/8
26.
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
27.
You flip a 10p piece three times.
Find the probability that all flips will land on tails.
a)
1/2
b)
1/4
c)
1/6
d)
1/8
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