Probability

What is the probability that the pictured spinner lands on blue?

• 5/12
• 3/12
• 1/4
• 1/12

What is the probability that the pictured spinner lands on Red?

• 3/12
• 1/4
• 1/12
• 5/12

What is the probability that the pictured spinner lands on Yellow?

• 1/4
• 1/2
• 1/12
• 5/12

What is the probability that the pictured spinner lands on Green?

• 1/4
• 3/12
• 3/4
• 4/12

Tina has a bag that contains paper shapes. The shapes are shown in the picture. Tina is going to select a shape, replace it, then select another shape. What is the probability that both are Squares?

• 1/16
• 3/16
• 1/9
• 1/2

Shannon will roll a 6-sided number cube then flip a coin. Which of the following lists all of the possible combinations for this event? (H = heads and T = tails)

• 1H, 2H, 3H, 4H, 5H, 6H
• 1T, 2T, 3T, 4T, 5T, 6T
• 1H, 1T, 2H, 2T
• 1H, 2H, 3H, 4H, 5H, 6H, 1T, 2T, 3T, 4T, 5T, 6T

A bag contains 3 red, 5 blue, and 2 green marbles. Shea is going to randomly select a marble, put it back, then select another marble. What is the probability that she will pick a red marble then a blue marble?

• 3/4
• 1/2
• 3/20
• 7/20

A 6-sided number cube is rolled then the next one is rolled. What is the probability of rolling a 1 then a even number?

• 2/5
• 1/12
• 2/7
• 5/12

A 6-sided number cube is rolled then the next one is rolled. What is the probability of rolling a 3 then a 2?

• 2/15
• 1/12
• 1/36
• 1/5

Based on #9, how likely is it to roll an odd number then a 5?

• Impossible
• Unlikely
• Likely
• Certain