Free Printable Year 9

1.

In a single throw of one die, find the probability of throwing a number less than 3.

a)

1

b)

1/2

c)

1/3

d)

2/3

2.

If two dice are thrown, find the probability of throwing two sixes.

a)

1/6

b)

1/36

c)

1/3

d)

11/36

3.

From a pack of 52 cards, one card is drawn at random. Find the probability of drawing a spade.

a)

1/13

b)

2/13

c)

1/4

d)

3/4

4.

In the number set 7, 3, 4, 2, 5, 3, 3, 3, write the relative frequency of the score 3 as a fraction.

a)

3

b)

4

c)

1/3

d)

1/2

5.

In a single throw of two dice, find the probability of throwing a double.

a)

1/2

b)

1/3

c)

2/3

d)

1/6

6.

When a coin is tossed two times, what is the probability of throwing two heads?

a)

1/4

b)

1/3

c)

1/2

d)

2/3

7.

From a normal pack of 52 playing cards, one card is selected at random. The probability of a diamond is

a)

$\frac{1}{13}$

b)

$\frac{2}{13}$

c)

$\frac{1}{4}$

d)

$\frac{3}{4}$

8.

A card is chosen at random from a pack of 52 playing cards. What is the probability that the card is red?

a)

$\frac{1}{4}$

b)

$\frac{1}{3}$

c)

$\frac{1}{2}$

d)

$\frac{3}{4}$

9.

In a single throw of one die, find the probability of having an even number.

a)

$\frac{1}{6}$

b)

$\frac{1}{3}$

c)

$\frac{1}{2}$

d)

$\frac{2}{3}$

10.

In a toss of two coins, find the probability of having two tails.

a)

$\frac{1}{2}$

b)

$\frac{1}{3}$

c)

$\frac{1}{4}$

d)

1

11.

A bag contains four white, three red, and two black balls. If a ball is drawn at random, the probability of a white ball is

a)

$\frac{3}{9}$

b)

$\frac{4}{9}$

c)

$\frac{2}{9}$

d)

$\frac{5}{9}$

12.

A letter is chosen at random from the word PROBABILITY. Find the probability that it is a vowel.

a)

$\frac{1}{11}$

b)

$\frac{2}{11}$

c)

$\frac{3}{11}$

d)

$\frac{4}{11}$

Year 9 - Probability

Total questions: 12

Worksheet time: 13mins

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