Probability and Likely

Good chance of event happening

• impossible

• likely

• certain

• maybe

If you flip a coin, what is the probability of the coin landing on heads?

• Certain

• Equally likely

• Likely

• Impossible

A jar contains 2 pink, 6 red, and 4 blue marbles. If you pick one marble without looking, what is the probability that the marble you pick will be red or blue?

• 5/6

• 1/2

• 1/3

• 1/6

An event with a probability of impossible would be...

• 0

• 1/2

• 2/3

• 1

How likely are you to grab a square?

• Likely

• Unlikely

• Equally Likely

Not a good chance of event happening

• likely

• certain

• unlikely

• impossible

A probability near 1 is _______.

• never going to happen 

• very likely to happen

• probably never going to happen

•  equally likely to happen

Probability can be expressed as a number between_____ and _____.

• 0 and 100

• 0 and 10

• 0 and 1

• -1 and 1

# of favorable outcome divided by the total possible outcomes

• Percent

• Probability

• Sample Space

• Chance

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%