Whats the chance?
The chance of rolling a 6 on a six sided die?
1/6
Define " probability."
It is the chance something will occur.
How likely is it that a coin is flipped and lands on tails?
Equally likely
What is the chance of rolling an even number on a die?
3/6 or 1/2 (50%)
How can we write a probability?
fraction(ratio), decimal or a percent
How likely is it that a number cube is tossed and lands on 3?
Unlikely
The chance of flipping a coin and it landing on heads?
Describe the difference between events that are certain, likely, equally likely, unlikely, or never going to happen.
Certain would be 100% of the time, likely is anything greater than 50% of the time, equally likely is exactly 50% of the time, unlikely is anything less than 50% of the time, and never is anything that has a 0% chance of occuring.
How likely is it that a number cube is tossed and it lands on 8?
never going to happen
A spinner has 4 numbers (1,2,3,4), what is the chance of spinning a 3?
1 out of 4, 1/4
1 out of 2 is what percent?
50%
How likely is it that a number cube is tossed and lands on any number 1-6?
Certain
There are ten marbles in a bag, three red and seven blue. What is the probability of pulling a red marble?
3/10 or 30%
1 out of 4 is what percent?
25%
How likely is it that a number cube lands on 2 and a coin lands on heads?
unlikely