Probability

The probability of it raining today is 30%.  What is the probability that it will NOT rain?

• 30%
• 70%
• 100%
• 0%

Tags

CCSS.7.SP.C.5

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

• 3/10
• 3/9
• 1/9
• 1/3

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

The letters that form the word ALGEBRA are placed in a bowl. What is the probability of choosing a letter other than “A”? 

• 2/7
• 5/49
• 5/7
• 10/49

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

What is the probability of spinning red?

• 0
• 1/2
• 3/4
• 1

Tags

CCSS.7.SP.C.5

What is the probability of spinning the spinner and landing on a vowel or a G?

• 3/8
• 1/4
• 1/2
• 1/8

Tags

CCSS.HSS.CP.B.7

P(not A) = 
*Remember to simplify.*

• 6/8
• 3/4
• 2/8
• 1/4

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

A bag contains 30 pieces of candy. There are 15 grape, 7 cherry, 3 lemon, 5 strawberry. What is the probability of drawing a lemon?

• 3
• 1/10
• 3/10
• 30%

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

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.5

CCSS.7.SP.C.7

If I flip a coin 10 times how many times should I get heads?

• 1
• 10
• 3
• 5

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

What is the probability of NOT rolling a 5 on a standard number cube?

• 1/6
• 1/3
• 5/6
• 2/3