Basic Probability

What is the probability of spinning an even number? 

• 16 2/3%
• 33 1/3%
• 50%
• 75%

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 a shade of blue?

• 1/5
• 2/5
• 3/5
• 4/6

A number is randomly selected from 0-10. What is the probability the number selected is greater than 5?

• 1/2
• 3/5
• 2/5
• 5/11

Tags

CCSS.7.SP.C.7A

P(not A) = 
*Remember to simplify.*

• 6/8
• 3/4
• 2/8
• 1/4

P(C or E) = 
*Remember to simplify.*

• 2/8
• 1/4
• 4/8
• 1/2

Tags

CCSS.HSS.CP.B.7

A bag has 3 red marbles, 2 blue and 4 yellow. What is the theoretical probability of pulling a red?

• 3/10
• 3/9
• 1/9
• 1/3

What is the probability of flipping a coin and getting heads?

• 1/2
• 1/3
• 1/4
• Never, Tails never fails.

A dice (numbered 1-6) is rolled 20 times. About how many times will a number less than 4 show?

• 5
• 10
• 15
• Never

What is the probability of spinning the spinner and landing on 7

• 6/8
• 1/8
• 7/8
• 8/8

Tags

CCSS.7.SP.C.7B