Teacher:
Room:
Time:
Sunday 12:05-13:40
Grades:
7-8
Prerequisites:
Material fee:
0
Enrollment cap:
Description:
Homeworks
These homeworks are copyrighted material, posted here for use bySchoolNova students and parents. Everyone else is welcome to print a copy of these materials for their personal use; any redistribution or commercial use is prohibited
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Last day of classes, Math Battle (Review). No homework assigned.
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Solved trigonometric equations in class. No homework assigned.
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Exploring the trigonometric functions sin(x) and cos(x)
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Introducing radians as a new measure of an angle, and the trig circle as a way to easily find sin and cos of angles.
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Trigonometry, using sin, cos, tan definitions, and the law of sines.
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Basic definitions - sin and cos
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Adding graphs
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Parabola - review. Finding focus and directrix.
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Coordinate geometry, equation of a circle, function transformations
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Review: line, slope, distance, midpoint
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Polynomial inequalities, including rational, using the snake method.
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Solving quadratic inequalities using the interval method. Converting quadratic function into a vertex form.
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Practice solving inequalities. Explore the parameters in the quadratic function. Convert to vertex form using completing of the square method.
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Solving linear, quadratic, and rational inequalities.
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Solving quadratic and higher-order equations using Vieta's formulas
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Solving quadratic equations. Introducing Vieta's formulas.
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Solving quadratic equations: factorizing by completing the square and using the quadratic formula
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Solving by factorizing and completing the square. Note: submit only problems 2,3, and 4.
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We had a math battle today. HW is on reviewing probability.
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Calculating probability using the binomial probability formula. Practice.
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Calculating probability using the binomial coefficient formula nCk, and the binomial probability formula.
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Problems using binomial coefficients, calculating coefficients using Pascal's triangle or nCk.
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Introduction to combinatorics, Pascal's triangle
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Geometric sequences; finding common ration, elements, the sum of first n-elements
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Arithmetic sequences: finding elements and sums
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Algebraic identities with powers and roots. Pythagoras theorem.
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Algebraic operations expansion, factorization, formulas for a fast multiplication. More on powers.
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Algebraic operations expansion, factorization, formulas for a fast multiplication
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Second part of Math 6 review
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Review of Basic Logic and Sets from Math 6