Simple Probability

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?

• 5/6
• 1/2
• 1/3
• 1/6

P(not A) = 
*Remember to simplify.*

• 6/8
• 3/4
• 2/8
• 1/4

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

• 8/26
• 4/13
• 8/25
• 1/3

The following M & M colors are in the bowl:
4 yellow, 6 orange, 3 green, 5 blue, 2 brown
What is the probability of selecting a brown candy?

• 2/18
• 1/9
• 2/20
• 1/10

What is the probability of spinning an even number? 

• 16 2/3%
• 33 1/3%
• 50%
• 75%

Find the probability of rolling greater than a 1 on a single die.

• 6/6
• 5/6
• 4/6
• 1/6

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

What is the probability of spinning red?

• 0
• 5/12
• 1/2
• 3/4

Tags

CCSS.7.SP.C.5

What is the probability of spinning green or blue?

• 0
• 5/12
• 1/2
• 3/4

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

The probability of an event occurring, P(A), can be expressed as a fraction, decimal, or percent.

• True
• False

Tags

CCSS.7.SP.C.5

Likelihoods are always written as words.

• True

• False