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- 7.SP.C.5Understand that the probability of a chance event is a number between 0 and 1 that expresses the likelihood of the event occurring. Larger numbers indicate greater likelihood. A probability near 0 indicates an unlikely event, a probability around 1/2 indicates an event that is neither unlikely nor likely, and a probability near 1 indicates a likely event.
- 7.SP.C.6Approximate the probability of a chance event by collecting data on the chance process that produces it and observing its long-run relative frequency, and predict the approximate relative frequency given the probability. For example, when rolling a number cube 600 times, predict that a 3 or 6 would be rolled roughly 200 times, but probably not exactly 200 times.
- 7.SP.C.7Develop a probability model and use it to find probabilities of events. Compare probabilities from a model to observed frequencies; if the agreement is not good, explain possible sources of the discrepancy.
- 7.SP.C.8Find probabilities of compound events using organized lists, tables, tree diagrams, and simulation.

Compound Events - Visual Displays of Sample Spaces

7th Grade Math

» Unit:

Probability

Big Idea:Ever wonder how many outfits you can make out of what is in your closet? After this lesson, students will be able to.

End of Grade Review - Statistics and Probability

7th Grade Math

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Culminating Unit: End of Grade Review

Big Idea:You can’t leave 7th grade without……more prob and stats!

Probability Review

7th Grade Math

» Unit:

Probability

Big Idea:Students get a chance to put it all together – can they make sample spaces and calculate probabilities….we will see!

Probability Test

7th Grade Math

» Unit:

Probability

Big Idea:See the fruits of your labor! Students will demonstrate their abilities to determine if a sample is biased or unbiased and make predictions.

Compound Probability

7th Grade Math

» Unit:

Statistics and Probability

Big Idea:students work in groups and pairs to explore compound probability, focusing on identifying sample space

Probability Pre Assessment

7th Grade Math

» Unit:

Probability

Big Idea:What do you know about probability?

Probability Notes

7th Grade Math

» Unit:

Probability

Big Idea:How do you know what could happen?

Probability Post Assessment

7th Grade Math

» Unit:

Probability

Big Idea:What do you know now that you didn't know then?

What's The Chance?

7th Grade Math

» Unit:

Probability

Big Idea:How do you know what might happen?

Determine Probabilities

7th Grade Math

» Unit:

Probability

Big Idea:Students represent probabilities using the probability ratio

7.SP.C.8a

Understand that, just as with simple events, the probability of a compound event is the fraction of outcomes in the sample space for which the compound event occurs.

7.SP.C.8b

Represent sample spaces for compound events using methods such as organized lists, tables and tree diagrams. For an event described in everyday language (e.g., “rolling double sixes”), identify the outcomes in the sample space which compose the event.

7.SP.C.8c

Design and use a simulation to generate frequencies for compound events. For example, use random digits as a simulation tool to approximate the answer to the question: If 40% of donors have type A blood, what is the probability that it will take at least 4 donors to find one with type A blood?