Math 7b, 2023-24

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Room: HUM3013
Time: Sunday 11:15AM - 12:50PM
Grades: 7-8
Prerequisites: Math 6 or placement test
Material fee: $0.00

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Description: Math 7 is a year 8 of the SN Math sequence. In Math7 we will cover in-depth combinatorics with and without repetitions, Pascal triangle, and its applications; quadratic equations, and Vieta formulas; learn more about inequalities, parabolas and circles; and start some trigonometry. We will play Math Battle for the discussed topics and just for fun. Come prepared with a notebook, pencils and erasers. Completing weekly homework is vital, and participating actively in class is crucial for progressing to the next level.

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Homeworks

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

• Assigned on 09/17: Welcome Letter: Welcome Letter  |  Handout 0: Review Problems  |  
  During the first class we reviewed material from Math 6: the problems we solved in class are posted here. There is no homework for the next class.
  
• Assigned on 09/24: Handout 1: Powers and Radicals  |  
  
• Assigned on 10/1: Handout 2: Algebraic Expressions and Identities  |  
  
• Assigned on 10/15: Handout 3: Algebraic Expressions and Identities  |  
  
• Assigned on 10/22: Handout 4: Algebraic Expressions and Identities  |  
  
• Assigned on 10/29: Handout 5: Right Triangles and Pythagorean Theorem  |  
  
• Assigned on 11/5:
  Please finish solving AMC 8 from 2015 that we started in class. It is available at https://ivyleaguecenter.files.wordpress.com/2015/11/2015_amc81.pdf
  
• Assigned on 11/12: Handout 6: Arithmetic Sequences  |  
  
• Assigned on 11/19: Handout 7: Geometric Sequences  |  
  
• Assigned on 12/10: Handout 8: Introduction to Combinatorics  |  
  
• Assigned on 12/17: Handout 9: Math Battle  |  
  
• Assigned on 01/7: Handout 10: Poker Probabilities  |  
  
• Assigned on 01/14: Handout 11: Binomial Probabilities  |  
  
• Assigned on 01/21: Handout 12: Quadratic Equations 1  |  
  
• Assigned on 01/28: Handout 13: Quadratic Formula  |  
  
• Assigned on 02/4: Handout 14: Vieta Formulas  |  
  
• Assigned on 02/25: Handout 15: Inequalities  |  
  
• Assigned on 03/10: Handout 16: More Inequalities. Snake Method.  |  
  
• Assigned on 03/17: Handout 17: Coordinate Geometry 1  |  
  
• Assigned on 04/7: Handout 18: Coordinate Geometry 2: Transformations  |  
  
• Assigned on 04/14: Handout 19: Coordinate Geometry 3: Parabolas  |  
  
• Assigned on 04/21: Handout 20: Trigonometry  |  
  
• Assigned on 05/5: Handout 21: Trigonometry-2  |