7.9/7.10 Probability

How many outfits are possible with 5 pairs of jeans, 8 t-shirts, and 2 pairs of shoes?

• 15
• 40
• 80
• 10

Tags

CCSS.HSS.CP.B.9

A menu has 6 different sandwiches, with 3 choices of potato chips, 3 types of salad and 5 different beverages. How many different lunch combinations consisting of a sandwich, chips and beverage can be ordered?

• 30
• 17
• 90
• 270

Tags

CCSS.7.EE.B.3

If you roll two dice, how many possible outcomes?

• 360
• 1
• 36
• 12

Tags

CCSS.7.SP.C.7

CCSS.7.SP.C.8

Experimental Probability is:

• What Will happen 
• What actually happens
• What should happen
• What I think Happens

Theoretical Probability is?

• What Should happen
• What does happen
• What Will Happen
• What I want to Happen

A spinner has 4 colors: red, green, pink, and blue. What is the probability of spinning pink and tossing tails on a coin?

• 1/4
• 1/2
• 1/8
• 1/6

1) The letters A, B, C, D, and E can be used to create a four letter code for a lock. Each letter can be repeated. What is the total number of four letter codes that can be made using these letters?

• 4

• 20

• 80

• 625

You roll a six sided die. What is the probability of rolling an even number three times in a row? 

• 3/100
• 1/2
• 1/6
• 1/8

Tags

CCSS.7.SP.C.7

CCSS.7.SP.C.5

CCSS.7.SP.C.8

Mr. Smith rolled a fair number cube 50 times.  The number 4 came up 10 times.  Find both the experimental and theoretical probabilities.  

• The experimental probability was 1/6 and the theoretical probability was 1/5
• The theoretical probability was 1/6 and the experimental probability was 1/5
• The experimental probability was 1/6 and the theoretical probability was 4/10
• The theoretical probability was 1/6 and the experimental probability was 4/10

The digits 1-5 are used to make a 3- digit number.  Each digit can be repeated.  What is the total number of 3-digit numbers that can be made using these digits?

• 5
• 15
• 75
• 125