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SL1 - 4/9/18

OK folks, with our explorations behind us, we move on into the next level of trig, beginning with using trig in triangles that are not right triangles. That means the sine and cosine rules, and a few other ideas. See you in class,
Mr. Alei

SL 1: Week of 4/9/18               (Previous Week - 4/2/18)

Mon 4/9: Explorations due
9A: #1-11 odd (Areas of triangles)
Tue 4/10:
9B: #1b,3,5,6c,8a,9 (Cosine Rule)
QB: #1 & pick 2 from 4,5,14,17,19 (Cosine Rule)
Thu 4/12: Work in class
9C.1: #1b,2b (Sine Rule)
9C.2: #1,2b,3,5,8 (Ambiguous Case)
QB: #22,39,49,68(3D) (Sine Rule)

IB Questionbank, Class Notes, and other support
QB Trig Practice
Smartboard Class Notes - Trig


The fine print: See sidebar at right for links to previous assignments. Click on linked assignments to download notes for that section.  Dates above are when homework is assigned.  It is always due on the following class meeting. For access to electronic copies of the IB text books, see or email Mr. Alei.
Updated 4/7/18 4:23 pm        ManageBac        SL Mind Map        IB      Desert

SL2 - 4/9/18

I'll return your random variable exams on Monday and we'll go on to review. The general plan will be for you to do practice exams as HW which we will then discuss in class, along with reviewing any major topics that arise. Take your time going through the HW - this is the time to go back to the book or your notes and recall the ideas that we've covered. For links to a slew of practice exams, including the ones that we'll look at in the HW, click here. See you in class,
Mr. Alei

SL 2: Week of 4/9/18              (Previous Week - 4/2/18)

Mon 4/9:
In class: May 2014 Paper 1, Time Zone 1      MarkScheme
HW due Wed: May 2014 Paper 1, Time Zone 2      MarkScheme
Wed 4/11:
HW due Fri: May 2014 Paper 2, Time Zone 1      MarkScheme
Fri 4/13:
HW due Mon: May 2014 Paper 2, Time Zone 2      MarkScheme

IB Questionbank, Class Notes, and other support
Smartboard Class Notes - Random Variables
Past Exams


The fine print: See sidebar at right for links to previous assignments. Click on linked assignments to download notes for that section.  Dates above are when homework is assigned.  It is always due on the following class meeting. For access to electronic copies of the IB text books, see or email Mr. Alei.
Updated 4/7/18 5:10 pm        ManageBac        SL Mind Map        IB      Desert