Level 3: Quantify chance as probability and relate it to the structure of a simple event.

3B

Recognize the relation between relative proportions of possible outcomes and their likelihood.


"It would be more likely to get more reds because there are more reds in there than any other colors."
"There are three equal-sized sectors, so the chance of landing on any of them is the same."

Controlling the Spinner

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Spinner Red Half the Time

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