Lesson Review
Extra Resource:
https://www.khanacademy.org/mission/sat/tasks/6398766448263168
https://www.khanacademy.org/mission/sat/tasks/6142145015726080
Welcome new friend Gioia! ^_^
Congratulations to the Top 3 in Kahoot! game today: Max, Susan, Annabelle ^_^
Today we learned Ch.10 Units Digits. Here are the blackboard notes in class for your review.
Homework:
Extra Resource:
Summary:
Take care and see you next week!
Ch. 9 Base Number Arithmetic
We learned +,-,*,/ of base numbers today, and played another Kahoot! game.
Congratulations to the Top 3 students: Susan, Max, and Jason!
Extra Resource:
Homework:
I have sent the feedback to the Bonus Test via email. Please check it (no worry about the score, as we have only 6 questions, and it only counted the final answer, without giving credit to your process), and feel free to reach out if you have any questions. (We may take the final exam online this semester. Most likely I will design another Google Form:P )
Take care and see you next week. We will learn Ch. 10 Units Digits then!
Lesson Review:
Ch.21 Triangles HW discussion:
SAT Practice Test 5 Discussion
Sorry, we had no time to discuss the examples in Ch.22 Circles today. It’s an important unit in SAT Math. Can I trust you guys to learn by yourself, finish the 5 example problems, and do the chapter exercise (Page. 196-199) on your own?
Let me see how is everything going! Again, remember to turn in your work in Google Classroom by each Saturday night:) See you next Sunday! We will go over the questions in Ch.22 and learn Ch.23 Trigonometry then!
Dear students,
We have no online class this week. Please log in to your Google Classroom and download the SAT Practice Test 5 and finish it by next Saturday night. Again, please submit the number of problems that you would love Ms. Li to explain in class.
Take care and see you next week!
Best,
Lijia
Dear all,
No school this Sunday:P
I have created a “test” in Google Classroom. Each student will view it in their “classwork”.
Watch the video: https://www.youtube.com/watch?v=1PoljZjZjBM&feature=youtu.be
And fill in the Google Form below.
https://forms.gle/ENQNXs2i5CBJJfp2A
6 problems, 100 points 🙂
Enjoy!
Best,
Lijia
Ch.20 HW Review
Ch.21 Triangles
Thanks for everyone’s participation in class! Do not forget to turn in your HW by 4/11 night.
Look forward to meeting you all on 4/19! We will learn Ch.22 then!
Lesson review
Homework
*Another way to determine Perfect/Abundant/Deficient Number
Thanks to Jason’s Daddy’s sharing!
for example, 300 = 2^2 × 3 × 5^2.
The sum of all positive divisors of 300
=(4+2+1)x(3+1)x(25+5+1)
=7x4x31=868 > 2 x 300.
Therefore 300 is abundant.
See you next next Sunday!
According to NCLS calendar, there is no school next week (4/12).
Please take care and stay healthy!
We are going to learn Ch.9 Base Number Arithmetic on 4/19.
Thanks to Jason’s Dad for sharing, here is the link to a free online math class: https://momentumlearning.org/free_classes/
Session 1 Recording: https://youtu.be/AW0qmIKH_Yc
Session 3 Recording: https://www.youtube.com/watch?v=I-tNKk-WqpM
Session 4 Recording: https://www.youtube.com/watch?v=UptxaTDsBLE
Session 5 Recording: https://www.youtube.com/watch?v=y9S676d7UNM
Enjoy and have fun!