Free Printable Simple Probability and Complements

1.

Use the spinner to determine the probability of the given event.

Find P(red)

a)

\frac{1}{7}

b)

$\frac{7}{1}$

c)

$1$

d)

$\frac{6}{7}$

2.

Use the spinner to determine the probability of the given event.

Find P(blue or yellow)

a)

\frac{4}{7}

b)

$\frac{7}{4}$

c)

$\frac{3}{7}$

d)

$\frac{7}{3}$

3.

Use the spinner to determine the probability of the given event.

Find P'(green)

a)

$\frac{6}{7}$

b)

$\frac{7}{6}$

c)

$\frac{1}{7}$

d)

$\frac{7}{1}$

4.

Use the spinner to determine the probability of the given event.

Find P(evens)

a)

$\frac{1}{2}$

b)

$\frac{1}{4}$

c)

$\frac{3}{8}$

d)

$\frac{1}{8}$

5.

Use the spinner to determine the probability of the given event.

Find P(5 or 7)

a)

$\frac{1}{2}$

b)

$\frac{1}{4}$

c)

$\frac{3}{8}$

d)

$\frac{1}{8}$

6.

Use the spinner to determine the probability of the given event.

Find P(1)

a)

$\frac{1}{2}$

b)

$\frac{1}{4}$

c)

$\frac{3}{8}$

d)

$\frac{1}{8}$

7.

Use the spinner to determine the probability of the given event.

Find P'(8)

a)

$\frac{1}{2}$

b)

$\frac{1}{4}$

c)

$\frac{7}{8}$

d)

$\frac{1}{8}$

8.

Match the correct equation to the given graph

a)

y=\frac{2}{3}x-2

b)

$y=\frac{2}{3}x+2$

c)

$y=\frac{3}{2}x-2$

d)

$y=\frac{3}{2}x+2$

9.

Find the product of $\frac{8}{16}\cdot\frac{2}{10}$ in simplified form.

a)

$\frac{1}{10}$

b)

$\frac{16}{160}$

c)

$\frac{10}{26}$

d)

$\frac{8}{80}$

10.

Find the product of $\frac{3}{5}\cdot\frac{4}{3}$ in simplified form.

a)

$\frac{12}{8}$

b)

$\frac{7}{15}$

c)

$\frac{4}{5}$

d)

$\frac{7}{8}$

11.

A refrigerator has a variety of drinks. The contents are shown below. If one drink is picked randomly, then which of the following is NOT true?

a)

You are twice as likely to select a cola than a water.

b)

You are half as likely to select a lemonade than a water.

c)

You are more likely to select a cola than a water or a lemonade.

d)

You are twice as likely to select a water than a cola.

Simple Probability and Complements

Total questions: 11

Worksheet time: 32mins

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