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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.

- 7.SP.C.8aUnderstand 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.8bRepresent sample spaces for compound events using methods such as organized lists, tables and tree diagrams. For an event described in everyday language (e.g., ârolling double sixesâ), identify the outcomes in the sample space which compose the event.
- 7.SP.C.8cDesign 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?

Compound Events - Visual Displays of Sample Spaces

7th Grade Math

Â» 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.

Compound Probability

7th Grade Math

Â» 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

Â» Unit:

Probability

Big Idea:What do you know about probability?

Vocabulary Foldable-Probability

7th Grade Math

Â» Unit:

Probability

Big Idea:Do you know what the words mean?

Final Review

7th Grade Math

Â» Unit:

Test Prep

Big Idea:Students will play a jeopardy-like game, including a grand finale of throwing paper at the teacher, to review topics on the state exam

Benchmark Analysis

7th Grade Math

Â» Unit:

Test Prep

Big Idea:Students act as coaches to their peers to analyze the results of a benchmark assigned for homework

Determine Outcomes Using Tree Diagrams

7th Grade Math

Â» Unit:

Probability

Big Idea:Tree diagrams are a great way to see the outcomes of 2 or more events

Flipping Coins and Exponential Decay

12th Grade Math

Â» Unit:

Statistics: Using Probability to Make Decisions

Big Idea:Sometimes running multiple trials can help us get a better idea of what we don't know. Other times, multiple trials can help us get real data that is closer to what we expected in the first place.

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., ârolling double sixesâ), 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?