**These homeworks are copyrighted material, posted here for use by
SchoolNova 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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**11/30**: Homework: Binomial coefficients and Pascals triangle |

Binomial coefficients nCk and their applications in problems. Finding the number of combinations and reading nCk values using Pascal's triangle.

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**09/18**: Homework: Review of Math 6 |

Review from Math 6 on Classical Logic and Sets

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**09/28**: Homework: Review of Math 6(2) |

Review Topics from Math 6 - sets and notation, permutation problems, sequences

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**10/12**: Homework: Algebraic operations |

Expanding and factorizing expressions using the formulas for fast multiplication, examples of rational expressions (more complicated fractions with variables in the denominator)

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**10/16**: Homework: Algebraic operations |

Algebraic expressions with powers and fractions. Please note that Problem 5 is optional and we will be working on how to solve such equations next week.

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**10/26**:

Algebraic identities in rational expressions, quadratic equations with factoring, Pythagoras theorem,

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**11/2**: Homework: Arithmetic sequences |

Number sequences, arithmetic sequences, the sum of an arithmetic sequence

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**11/9**: Homework: Geometric sequences |

Geometric sequences: common ratio, finding the nth elements, the sum of the first n-elements

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**11/13**: Homework: Binomial probability formula Part 2 |

More problems using combinations, permutations, and the binomial probability formula. The problems with (*) are optional.

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**11/16**: Homework: Combinatorics and Pascal's triangle |

Introduction to combinatorics, permutations, and combinations formulas. Using Pascal's triangle to find the binomial coefficients.

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**12/4**: Homework: Binomial probability formula |

Using the binomial coefficients to count and calculate probabilities in different games. Introducing the binomial probability formula.

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**01/4**: Homework: Review of topics |

Review: algebraic expressions and combinatorics

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**01/11**: Homework: Introduction to quadratic equation |

Intro to solving incomplete quadratic equations by factoring and completing the square

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**01/18**: Homework: Quadratic formula |

Solving quadratic equations by completing the square and by using the quadratic formula

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**01/25**: Homework: Quadratic equations and Vieta's formulas |

Solving quadratic equations using Vieta's formulas

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