| Probability Meter | Picking out of a bag | Spinner |
|---|---|---|
|
50% or 1/2
There are 10 marbles in a bag. 5 are red and 5 are blue. What is the probability of picking a blue?
|
Unlikely
What would the probability be for a 20% chance?
|
1/2 or 50%
1/2 of the spinner is black
1/2 of the spinner is white What is the probability of landing on white? |
|
6/25
There are 25 marbles in a bag. 9 are blue,
1 is green, 9 are red, and 6 are black. What is the fraction of the probability of getting a black? |
50-50 or equal
What would be the probability of getting a 50% chance on the probability meter?
|
Answers may vary
Sample: 4/5 of the spinner is green. 20% is blue. What is the probability of getting green?
Jeopardy Question:
80% |
|
3/12 or 1/4
There are 12 marbles. 1/2 is blue, 1/4 is green,
and the rest are black. What is the probability of picking a black? |
Very Likely
What would be the probability of a 50%+30% chance on the probability meter?
|
|
|
Answers may vary
Sample: 12 blue, 9 green, 3 yellow, 1 red. What is the percent of getting a green marble?
Jeopardy Question:
36% with 25 marbles |
0.25-0.49 or 1/4-49/100
Jeopardy Question:
The range of "Unlikely?" (Doesn't have to be exact) |
|
|
There are some number of marbles. 1/2 is blue, 1/7 is red, and the rest are blue. What is the probability of getting a blue?
|
Likely
What would be the percent of getting a 5/8+1/7 chance on the probability meter?
|
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