Dr. McDonald's Mathematics Course Blog
Welcome to Grade 9 Extended Mathematics!
Before our next class, try to complete the following questions. If you get stuck, you can post a comment below, and I’ll try to reply to you to give you help. Also, if you see a question below and you’re able to help, you can post a reply too!
Complete the following questions before our next class.
Exercise 2A questions 1 to 3
Exercise 2B question 1
Since we didn’t quite finish the material in our last class, the questions below are (part of) the question set you should complete by Thursday (our second class this week).
If you want to get a head start on your homework now, have a look at the questions below.
Exercise 1A.3 questions 1abc, 2abde
Exercise 1B questions 1, 2abc, 3ab, 4abcf
Complete the following questions, along with the questions that were emailed to you on June 18th, before our next lesson.
20C questions 10, 11, 20, 33
20D questions 4, 9, 17
21E.1 questions 1, 2, 4, 5, 7, 9–11
Complete the questions below before our next class.
Page 23 questions 2bcgh and 3de
Complete pages 751–752 questions 1–6, 8, 14 from Chapter 15 in the Pearson textbook.
Complete the following before our next class (on Thursday).
Read pages 18–21.
Answer p.21 questions 1abfl, 2adgj, and 3ace.
The vectors test will be held on Friday, August 31st.
This test will cover all material on vectors (corresponding to Chapters 12 and 13 of the textbook).
The best way to prepare for this test is to complete as many of the questions on the Vectors Summer Review document, so make sure you do lots of those questions, and we’ll discuss the solutions in class on Monday.
Complete the following questions before our class next week.
Exercise 13B questions 1–5
Complete the following questions before our class next week.
19D.1 questions 1, 2ce, 3ce, 4, 5, 8, 9, 10, 13
19D.2 questions 1 and 2
Take the night off, SL Math students!
(Of course, feel free to read Section 13B, which we’ll be looking at on Friday; questions will be posted here after class on Friday.)
Update: The questions are now available here.