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Analyzing structure with rational expressions
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Given some information about a real-world context, analyze expressions containing unknown variables that model that context.
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Angle basics
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Determine which angle has a greater measure by looking at the size of the opening between the angle's rays.
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Angular measure 1
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warm up questions on angular measure
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Angular Measure 2
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Approximating square roots
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Arc length challenge
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Solve some challenging problems about the arc length of one-variable curves.
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Area enclosed by polar graphs challenge
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Solve some challenging problems about area enclosed by one or more polar graphs.
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Find area by counting unit squares
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Find the area of shapes by counting the unit squares inside them.
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Average value of a function challenge
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Solve challenging problems that involve finding the average value of a function over an interval.
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Average rate of change: graphs & tables
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Find a function's average rate of change over a specific interval, given the function's graph or a table of values.
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Exploring the parabola construction
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Where does the string touch the parabola?
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Conditional distributions
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Practice calculating conditional distributions in two-way tables.
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Calculating factorials
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Understand how to calculate and use factorials
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Marginal distributions
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Practice calculating marginal distributions in two-way tables.
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Calculating the touching point
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Calculate a point on a parabola using the string art construction
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Matchboxes and problem solving
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Composite transformations
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Understand the result of combining different transformations
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Common expressions: hard
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Can you spot the correct prepositions to use in these conventional expressions?
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Commutative and non-commutative transformations
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Understand which sets of transformations are commutative.
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Continuity challenge
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Review your understanding of continuity with some challenge problems.
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