**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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**09/20**: Homework 1: Math 5 review,algebraic expression,powers,binary | - Assigned on
**09/27**: Homework 2: Math 5 review,powers,probability,permutations | - Assigned on
**10/4**: Homework 3: Logic 1: Knights and Knaves | - Assigned on
**10/18**: Homework 4: Knaves&Knights and other logical problems | - Assigned on
**10/25**: Homework 5: Truth tables and logic formulas | - Assigned on
**11/1**: Homework 6: Logic puzzles, computer circuits and logic | - Assigned on
**11/8**: Homework 7: Circuits. Sets. | - Assigned on
**11/15**: Homework 8: Sets continued | - Assigned on
**11/22**: Homework 9: There is no homework. Enjoy the holidays. |

We had a lot of fun playing math auction. I'm attaching the problems if you want to work on them more but it's optional.

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**12/6**: Homework 10: Basics of combinatorics: towns-and-roads, tree | - Assigned on
**12/13**: Homework 11: Basics of combinatorics: permutations | - Assigned on
**12/20**: Homework 12: Permutations,logic, sets review | - Assigned on
**01/10**: Homework 13: Probability | - Assigned on
**01/17**: Homework 14: Arithmetic sequences | - Assigned on
**01/24**: Homework 15: Geometric sequences | - Assigned on
**01/31**: Homework 16: Mathematical Games of Strategy | - Assigned on
**02/7**: Homework 17: Odds and Evens | - Assigned on
**02/21**: Homework 18: Divisibility: definitions, rules justification | - Assigned on
**02/28**: Homework 19: Systems of linear equations: words to system | - Assigned on
**03/7**: Homework 20: Coordinate plane, linear equations on CP | - Assigned on
**03/14**: Homework 21: Coordinate geometry 2 | - Assigned on
**03/21**: Homework 22: Coordinate geo 3 and systems of linear equations | - Assigned on
**03/28**: Homework 23: No homework. Enjoy your spring break! |

I'm attaching the Math Hockey problems (we had time only for the first half of them) in case you want to play it at home with your family friends.

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**04/11**: Homework 24: Systems of linear equations, geometry review | - Assigned on
**04/18**: Homework 25: Transformations, geometric constructions 1 |

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