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Math 8b, 2019-20
Room: EarthScience181
Time: Sunday 11:10AM - 12:45PM
Grades: 8-9
Prerequisites:
Material fee: $10.00
Homeworks
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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: Handout 1 |
In class we reviewed quadratic equation, but for homework, please see if you remember how to solve combinatorics problems.
- Assigned on 09/22: Handout 2 |
Pascal triangle.
- Assigned on 09/29: Handout 3: Binominal coefficients, formula |
- Assigned on 10/6: Handout 4: Binomial Theorem |
- Assigned on 10/20: Handout 5: Logic 1: Orders |
We finished talking about combinatorics. For homework, please try to solve problems from Handout 5, as well as the practice AMC 8 from 2016, available at https://ivyleaguecenter.files.wordpress.com/2016/11/2016-amc-8-problems2.pdf
- Assigned on 10/27: Handout 6: Logic 2: Truth Tables and Logic Laws |
In addition to the regular homework, please do the practice AMC 8 from 2015, available at https://ivyleaguecenter.files.wordpress.com/2015/11/2015_amc81.pdf
- Assigned on 11/3: Handout 6: Logic III: Symbols and Formulas |
- Assigned on 11/10: Handout 8: Logic 4: Proofs |
- Assigned on 11/17:
There is no new homework. We reviewed the previous material one more time -- please finish the problems from the previous homework that you didn't finish yet!
- Assigned on 11/24: Handout 9: Math Battle |
- Assigned on 12/8: Handout 10: Logic 5: Quantifiers |
- Assigned on 12/15:
There is no homework for the winter break. Enjoy the holidays!
- Assigned on 01/5: Handout 11: Logic Review |
For homework, please solve problems 5c to 9.
- Assigned on 01/12: Handout 12: Euclidean Geometry: Axioms and First Theorems |
- Assigned on 01/19: Handout 13: Triangles |
- Assigned on 01/26:
No new handout today. Please finish problems 1-10 from the previous handout, and read and try to understand the proofs of the theorems from that handout (triangle inequality).
- Assigned on 02/2:
We finished the previous handout and took a break from geometry solving Math Kangaroo problems. For homework, please solve the version of Math Kangaroo available at https://mathkangaroo.ca/api/v1/media/2012/2012gr0708e.pdf
- Assigned on 02/9: Handout 14: Perpendicular bisector. Angle Bisector |
- Assigned on 02/23: Handout 15: Geometry IV: Quadrilaterals |
- Assigned on 03/1: Handout 16: Geometry V: Circles |
- Assigned on 03/8: Handout 17: Geometry Review | Handout 18: Divisibility I |
- Assigned on 03/22: Handout 19: Divisibility II: Euclid's Algorithm |
- Assigned on 03/29: Handout 20: Divisibility III: Prime Factorization |
- Assigned on 04/5: Handout 20: Divisibility IV: Pythagorean Triples |
- Assigned on 04/19: Handout 22: Divisibility V: Congruences |
- Assigned on 04/26: Handout 23: Divisibility VI: Congruences Continued |
- Assigned on 05/3: Handout 24: Divisibility 7: Chinese Remainder Theorem |
We didn't get to discuss the material from this handout, but I believe you can still do problems 1, 2, and try to solve the rest (you can read through the theoretical material in the handout). We will go over all of these topics next class.
- Assigned on 05/10: Review: Final Test |
There is no new handout. Please solve this set of review problems and submit it before the next class: as we discussed during the class -- it is important that you submit it!