Math 7a, 2024-25

---

Room: HUM3014
Time: Sunday 10:15AM - 11:50AM
Grades: 7-8
Prerequisites: Math 6 or placement test
Material fee: $15.00

---

Description: Math 7 is 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.

---

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 09/15: Welcome Letter: Welcome Letter  |  Homework 1: Review 1  |  
  Operations with powers, Logic and, or, not combinations, if->then, Knights and Knaves, equations, equation of a line on a Cartesian plane.
  
• Assigned on 09/22: Classwork 2: Review 2  |  Homework 2: Review 2  |  
  Probability and combinatorics, intervals and inequalities, factorizing algebraic expressions.
  
• Assigned on 09/29: Homework 3: Algebraic expressions, exponents, radicals  |  
  
• Assigned on 10/6: Homework 4: Algebraic identities. Pythagoras theorem  |  
  
• Assigned on 10/20: Homework 5: Arithmetic progression  |  
  
• Assigned on 10/27: Homework 6: Geometric progression  |  
  
• Assigned on 11/3: Homework 7: Introduction to Combinatorics, Pascal Triangle  |  
  
• Assigned on 11/10: Homework 8: Applications of Pascal Triangle  |  
  
• Assigned on 11/17: Homework 9: Binomial Peobabilities  |  
  
• Assigned on 11/24:
  Happy Thanksgiving! No homework, nice job on the math battle!