Yr 6-8 Probability

You pick a marble from this bag.

What is the probability you will choose either a black or white marble?

• 3/5

• 9/100

• 1/10

• 2/5

A bag contains 30 lollies. There are 12 orange, 6 apple, 3 lemon, 4 strawberry, 5 mango.

What is the probability of picking a mango flavour?

• 5

• 5/35

• 1/6

• 1/5

A standard six sided die is rolled. What is the probability of rolling a number less than 4?

• 1/6

• 1/3

• 1/2

• 2/3

Experimental Probability is:

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

Probability can be written as ...

• a fraction
• a decimal
• a percent
• all of the above

Theoretical Probability is?

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

A likely chance event is closer to what number?

• 0
• 1
• .5
• 100

An unlikely chance event is closer to what number?

• 0
• 1
• 2
• 3

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

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

The probability of it raining today is 55%.  What is the probability that it will NOT rain?

• 45%

• 50%

• 55%

• 100%