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- HSS-CP.B.6Find the conditional probability of A given B as the fraction of B's outcomes that also belong to A, and interpret the answer in terms of the model.*
- HSS-CP.B.7Apply the Addition Rule, P(A or B) = P(A) + P(B) - P(A and B), and interpret the answer in terms of the model.*
- HSS-CP.B.8Apply the general Multiplication Rule in a uniform probability model, P(A and B) = [P(A)]x[P(B|A)] =[P(B)]x[P(A|B)], and interpret the answer in terms of the model.*
- HSS-CP.B.9Use permutations and combinations to compute probabilities of compound events and solve problems.

Permutations Practice

8th Grade Math

Â» Unit:

Probability

Big Idea:Factorials help us solve basic permutation problems

Counting Problems, Combinations and Permutations

12th Grade Math

Â» Unit:

Statistics: Using Probability to Make Decisions

Big Idea:Why do combinations and permutations exist? To help us count all the possibilities of what might happen!

Performance Task: Analyzing the Powerball Lottery

12th Grade Math

Â» Unit:

Statistics: Using Probability to Make Decisions

Big Idea:I don't mean to say that playing the lottery is a good idea, just that it helps to know why that's the case.

Probability Assessment

8th Grade Math

Â» Unit:

Probability

Big Idea:Factorials, permutations and understanding independent and mutually exclusive events are critical to solving basic probability problems

Permutations Mastery

8th Grade Math

Â» Unit:

Probability

Big Idea:Students can quickly count arrangements using exponents and factorials

Solving Probability Problems and Learning Target Check In

12th Grade Math

Â» Unit:

Statistics: Using Probability to Make Decisions

Big Idea:Spending a work period on a problem set is a way of slowing down: not in a way that abandons urgency, but in a way that allows everyone to say, "Hmm, ok, I have learned a lot of new stuff, and actually, I do know how to use it!"

Permutations Intro

8th Grade Math

Â» Unit:

Probability

Big Idea:We can use factorials to understand basic permutations.

HSS-CP.B.6

Find the conditional probability of A given B as the fraction of B's outcomes that also belong to A, and interpret the answer in terms of the model.*

HSS-CP.B.7

Apply the Addition Rule, P(A or B) = P(A) + P(B) - P(A and B), and interpret the answer in terms of the model.*

HSS-CP.B.8

Apply the general Multiplication Rule in a uniform probability model, P(A and B) = [P(A)]x[P(B|A)] =[P(B)]x[P(A|B)], and interpret the answer in terms of the model.*

HSS-CP.B.9

Use permutations and combinations to compute probabilities of compound events and solve problems.