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Systems of equations word problems capstone
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Solve word problems that involve systems of equations, where there can either be a single solution, no solution, or infinite solutions.
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Multiply by 9
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Multiply 9 times a number less than or equal to 10.
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Calculating the mean
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Practice calculating the mean (average) of a data set. The mean gives us a sense of the middle, or <em>center</em>, of the data.
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Drawing polygons with coordinates challenge
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More challenging problems involving drawing shapes on the coordinate plane.
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Eyeballing the line of best fit
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Given a random assortment of points, draw a line of best fit through them.
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Divide by 4
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Divide by 4. Quotients are less than or equal to 10.
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Special right triangles
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Use your knowledge of 30-60-90 and 45-45-90 triangles to solve some problems.
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Divide by 6
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Divide by 6. Quotients are less than or equal to 10.
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Recognize functions from tables
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Determine whether a table of values of a relationship represents a function.
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Powers of ten
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Practice evaluating powers of ten.
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Meet the conjunction
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Learn to identify your new best friend, the conjunction.
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Area and the distributive property
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Use area models to represent the distributive property in finding area of rectangles.
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Putting energy to use quiz
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Try this quiz about how we use energy.
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Distributive property of multiplication
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Practice decomposing the factors in multiplication problems and see how it affects the product.
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Making decisions with expected values
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Calculate expected values and then use them to make decisions.
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Maternal psychology
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Maternal psychology
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Z-scores 3
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Use a z-table to find the probability that a particular measurement is in a range.
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Use arithmetic sequence formulas
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Given the formula of an arithmetic sequence, either in explicit form or in recursive form, find a specific term in the sequence.
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Pronoun number
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Is the pronoun in this sentence singular or plural? Use context to choose the pronoun that makes the most sense.
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Possessive pronoun and adjectives
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Learn to use possessive pronouns and adjectives.
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