7th Grade Probability Review

In a bag with 36 skittles, 12 are red, 9 are green, 3 are purple, 5 are orange, and 7 are yellow. What is the probability of pulling out a red skittle OR an orange skittle?

How many total outfit options are represented?

• 12

• 22

• 3

What is the probability of rolling a sum of one with a pair of dice?

• impossible

• unlikely

• equally likely

• likely

Bella spun a spinner with three sections. Using her results, find the likelihood that Bella lands on a red or yellow on her next spin.

• 4/5

• 2/5

• 3/5

The table shows the results of 50 rolls of a number cube. According to the data in the table, what was the experimental probability of rolling a 1?

• 
• 
• 
• 

What is the theoretical probability of rolling this die and getting a 4?

• 4

• 4/6

• 2

• 1/6

Find the median.

• 16.5

• 7.5

• 7,8

• 61

A poll asked 25 people which gift was their favorite.

The gift of _____ had a probability of 4/25 of being picked.

• Flowers
• Perfume
• Jewelry
• Clothes

What is the probability that a peach is selected as the favorite fruit?

• 9/35

• 8/35

• 13/35

• 1/7