Ch.20 Absolute Value & Ch.21 Angels

lilijia Posted in SAT math
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Dear students,

Today we learned Ch.20 Absolute Value & Ch.21 Angels, did some DeltaMath practice and played Kahoot Game in class. Please check the class notes for your review.

Solving Absolute Value Equations (solutions, examples, videos, worksheets,  activities)

Homework:

-Ch.20 (Pg 177-179) & Ch.21 (Pg 183-186)

DeltaMath Ch.20 Absolute Value

DeltaMath Ch.21 Angles

Next week, we are going to have the Midterm Exam (another SAT Practice Test). Please get ready.

Best,

Ms. Li

Ch. 19 Complex Numbers

lilijia Posted in SAT math
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Dear Students,

Nice seeing you all today on this beautiful day! We reviewed homework Problems #4, 5, 8, 10, and 13 in Ch.18 Synthetic Division, and students explained Examples #1-3 of Ch. 19 Complex Numbers in class. All 11 students also worked on complex number division problems on the whiteboard and checked for each other. Well done! Please check the class note here for your review.

Operations with Complex Numbers Poster | Zazzle | Complex numbers, Math  formulas, Math poster

Homework:

-Pg 172-173, Ex 1-15. Check the answer key on Pg 319 and share your questions with Ms. Li next week.

DeltaMath Ch.19 Complex Numbers

See you next week!

Ch. 18 Synthetic Divisions

lilijia Posted in SAT math
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Dear students,


We explained Problems #16, 17, and 18 in Ch.17, and students did a great job working on the examples in Ch.18 Synthetic Division. We also played a Kahoot game. Please check the class note here.

Polynomial Synthetic Division - MathBitsNotebook(A2 - CCSS Math)


Homework:

-Pg 168-169 Ex 1-14. Please check the answer key on Pg 317-318 and let Ms. Li know which problems to review next week.

DeltaMath: Ch.18 Synthetic Divisions


See you next week!