Math Help second half of lunch Monday, Wednesday, Friday, Portable 125
Recall that a lot of information is also posted in our Google Classroom code 3zyueqz
The material for this week is non-evaluative
Practice:
You've seen these before, but maybe now, they will be better 😁
Logarithm Exercises Ex 4.4 # 8, 9; Ex 4.8 # 1 - 12; Ex 4.10 # 15
Logarithms Worksheet Ex 7.3 # 1 - 11
Practice:
(Solving Inequalities) Characteristics Exercises Ex 7.3 # 1, 2, 3, 6, 8
Practice:
Absolute Value Questions Ex 3-6 # 2, 3, 8, 9, 10 - odds only for each question; Ex 3-7 # 2, 3, 6 odds only for each question, 7, 8
Practice:
(Conditional probability) Homework 14J, 14K, 15.3, Solutions page
(Conditional Probability) Ex 14 J: # 4, 5, 6; Ex 14 K: # 1, 2, 3, 4, 5, 6, 8; Ex 15.3: # 1, 2, 3, 6, 7, 8, 9, 11, 14, 15, 16
Ambiguous Case of Sine Law Desmos Activity
SSA Triangle GeoGebra activity - what are the conditions for 0, triangles, 1 triangle, 2 triangles?
Ambiguous Case of Sine Law lesson
Ambiguous Case of Sine Law practice
Ambiguous Case of Sine Law 2 lesson
Practice:
Please complete the Week 6 Course Check-in Survey
Remainder Theorem Rational Functions Exercises Ex 2.2 # 1 - 9
Ambiguous Case of Sine Law p. 308 # 1 - 19 as needed
Problem solving questions (mathmatics - in rough order of difficulty)
Fermat (Grade 11) CEMC
Euclid (Grade 12) CEMC
Canadian Math Olympiad (past contests are near the bottom of the page)
Lessons on grade 12 calculus (high school) (also includes part of the Vectors and Statistics course for grade 12 IB) CEMC
Lessons on grade 12 advanced functions (high school) CEMC
Lessons on grade 9, 10, 11 mathematics (high school) CEMC
Keep in mind that grade 11 IB 3UW is a combination of Ontario grade 11 MCR3U and grade 12 Advanced Functions MHF4U
Recall that a lot of information is also posted in our Google Classroom code 3zyueqz
The material for this week is non-evaluative
Please fill out the following check-in for this week
This week you are emptying lockers and returning all school materials (textbooks, musical instruments, Chromebooks if grade 12, etc.)
If your locker is on the 3rd floor you must empty your locker - the third floor lockers are being replaced this summer
This week is the last time anything can be submitted for marks in any of your courses for this semester
Warm up:
Practice:
Venn Diagram Applications # 1 - 4
Set Theory Questions 3E # 5 - 9, 12 - 14
Inequalities on the Number Line Desmos activity
Practice:
(Inequalities) Conceptual Understanding: p. 78 # 8 - 11, 15, 16 , 17, 21, 22 (Using Desmos)
(Inequalities) Technical Skills: p. 78 # 1 - 7
Textbook p. 78, Textbook p. 79, Textbook p. 80, Textbook p. 81
Practice:
Radical Equations Ex 3.8 # 1 - 9
Practice:
Polynomial Exercises Ex 1.9 # 1 - 11
This will be posted on Wednesday this week in Google Classroom, and marked no later than Thursday
Recall that a lot of information is also posted in our Google Classroom code 3zyueqz
The material for this week is non-evaluative
On Monday, Jun 8th, information will be sent on how to sign-up to empty lockers and return school materials
This information will be sent through a phoner and the Guidance Google Classrooms
You must sign up to return your textbook!
If your locker is on the 3rd floor you must empty your locker - the third floor lockers are being replaced this summer
The week of June 15th to June 19th is the last time anything can be submitted for marks in any of your courses for this semester
Warm up:
Game, Set, Flat Desmos activity - exponential functions and tennis balls
Practice:
(Trig Identities) Trig Identities Exercises Ex 6.5 # 3, 6, 9, 12, 15, 18, 21, 24, 27, 30
(Trig Equations) Trig Identities Exercises Ex 6.8 # 9 - 27 odds except 11 (notice that 15 doesn't factor using fractions!)
Warm up:
Card sort: Modelling - Desmos activity
Practice:
(Function Combinations) Characteristics Exercises Ex 7.4 # 1 - 6 graphing the results and finding all characteristics, 10, 11; Ex 7.5 # 15, 16
(Function Combinations) Stewart Calculus Problems # 23, 24, 29, 30, 33, 34, 35, 36 for each question graphing the resulting function and finding all characteristics where possible (some of these will be very tough!)
Warm up:
Marbleslides: Exponentials Desmos activity
Practice:
(Solving Equations Exponentials and Logarithms) Logarithm Exercises Ex 4.4 # 8; Ex 4.8 # 1 - 12 as needed
Please complete the check-in for last week if you haven't already finished it
Please complete the assessment from two weeks ago if it's not already finished (posted on Google Classroom)
Recall that a lot of information is also posted in our Google Classroom code 3zyueqz
The material for this week is non-evaluative
Here is a Frequently Asked Questions List from the board on common student questions
Warm up:
Problem solving - the last three are a little tricky and may need longer thinking time and get deferred until later
Practice:
(Trig modelling) p. 361 # 7, 8; p. 389 # 13, 16, 17, 19
Warm up:
Constructing Polynomials from intercepts - Desmos activity
Practice:
(Rationalization) Conceptual Questions: p. 141 # 11, 16, 17, 20
(Rationalization) Technical Skills: p. 140 # 5, 6, 7
Warm up:
Radical Transformations Desmos activity
Practice:
Please complete the check-in for this week
Please complete the assessment from last week if it's not already finished (posted on Google Classroom)
Recall that a lot of information is also posted in our Google Classroom code 3zyueqz
The material for this week is non-evaluative
Here is a Frequently Asked Questions List from the board on common student questions
Warm up:
Combined functions Desmos activity - requires trig, exponential, polynomial functions
Practice:
(Solving Equations Exponentials and Logarithms) Logarithm Exercises Ex 4.8 # 6 - 12
(Solving Equations Trigonometry) Trig Identities Exercises Ex 6.8 # 13 - 20, 26, 31, 32
(Solving Equations Polynomials) Rational Functions Exercises Ex 2.4 # 7, 9, 11; Ex 2.5 # 1 even, 2
Warm up:
Absolute Value Graphs and Transformations Desmos activity
Practice:
Logarithm Exercises Ex 4.9 # 1 - 14
Warm up:
Practice:
(Function Combinations) Characteristics Exercises Ex 7.4 # 3 - 6, 8, 9 - 12; Ex 7.6 # 1 - 7
Assessment on all material to be posted for the end of this week
Recall that a lot of information is also posted in our Google Classroom code 3zyueqz
The material for this week is non-evaluative
Here is a Frequently Asked Questions List from the board on common student questions
Review Trigonometry topics
Review Polynomial functions topics
Review Functions topics
Review Probability topics - this will not be extended over this semester, so you can spend less time on this topic than the others
Assessment on all material posted so far - this has been posted in Google Classroom
Please complete the check-in for this week if you didn't already get it done last week
Recall that a lot of information is also posted in our Google Classroom code 3zyueqz
The material for this week is non-evaluative
Here is a Frequently Asked Questions List from the board on common student questions
Make Four 4s Desmos activity just for fun - how many can you get?
Warm up:
Solving Logarithm Equations (1) (Base e is a special base that we treat the same as any other base)
Burning Daylight Desmos activity on modelling using trigonometric functions
Practice:
(Modelling Trig Functions) p. 361 # 8, 9, 10, 14; p. 389 # 14, 15, 17
Warm up:
Practice:
(Polynomial Characteristics) Polynomial Exercises Ex 1.6 # 1, 2; Ex 1.9 # 1 - 11 as needed
(Polynomial Characteristics) Rational Functions Exercises Ex 2.4 # 1 - 4, 5 odd, 7, 9, 11; Ex 2.5 # 1 odd, 3
Warm up:
Function Transformations: Practice With Symbols Desmos activity
Practice:
(Trig Identities) Trig Identities Exercises Ex 6.5 # 2, 5, 8, 11, 14, 17, 21
Please complete the check-in for this week
The assessment (located in our Google Classroom code 3zyueqz) from last week now has solutions posted so I won't be providing additional feedback on it
Recall that a lot of information is also posted in our Google Classroom code 3zyueqz
The material for this week is non-evaluative
Here is a Frequently Asked Questions List from the board on common student questions
Warm up:
Practice:
Graph tan x several times and determine all key features
Trigonometry Exercises Ex 5.9 # 1 - 3
Warm up:
Card Sort: Exponentials and Logarithms Desmos activity
Practice:
(Trig Identities) Trig Identities Exercises Ex 6.5 # 1, 4, 7, 10, 13, 16
Warm up:
Marbleslides: Rationals Desmos activity for a transformed rational function
Practice:
(Inverses) p. 215 # 1, 3, 4, 8 - 12, 16, 24, 25, 26, 35, 38, 39
Complete assessment (located in our Google Classroom code 3zyueqz) from last week if you haven't already finished it
If you haven't already, finish the self-assessment survey from two weeks ago
Recall that a lot of information is also posted in our Google Classroom code 3zyueqz
The material for this week is non-evaluative
Here is a Frequently Asked Questions List from the board on common student questions
Warm up:
Converting between radians and degrees (complete 10)
Unit Circle Game Revisit this every now and again - can you improve?
Chopping Logs Desmos activity for logarithm properties
Practice:
(Properties) Logarithm Exercises Ex 4.2 # 1, 2, 3, 5, 6; Ex 4.3 # 1, 2, 4 - 7, 9, 10; Ex 4.4 # 1 - 5, 8 - 12
Practice:
Factor Theorem Rational Functions Exercises Ex 2.3 # 1 - 13
Complete assessment on all material for the end of this week
If you haven't already, finish the self-assessment survey from the end of last week
Recall that a lot of information is also posted in our Google Classroom code 3zyueqz
The material for this week is non-evaluative
Here is a Frequently Asked Questions List from the board on common student questions
Review Trigonometry topics
Review Polynomial functions topics
Review Functions topics
Review Probability topics - this will not be extended over this semester, so you can spend less time on this topic than the others
Assessment on all material posted so far - this has been posted in Google Classroom
Complete self-assessment for the end of this week
Recall that a lot of information is also posted in our Google Classroom code 3zyueqz
The material for this week is non-evaluative
Here is a Frequently Asked Questions List from the board on common student questions
Practice:
Sketch y = sin x and y = cos x on graph paper - ensure you can recreate each function quickly (< 5 seconds) and accurately
On the last slide, we have a note: for f(x) = sin kx, then the period is T=2pi/k. Prove that this is true
p. 374 # 7 odd, 8 odd, 9, 16, 17, 18
p. 387 # 7 odd, 8 odd, 11, 13, 14, 15
From last week, we can now look at the graphing for sine/cosine in Function Transformations 2
Practice:
Remainder Theorem Rational Functions Exercises Ex 2.2 # 1 - 9
Reinforce existing concepts only
Complete check-in survey for this week
The material for this week is non-evaluative
Here is a Frequently Asked Questions List from the board on common student questions
Practice:
(Equations) Logarithm Exercises Ex 4.2 # 2 odd, 3 odd; Ex 4.8 # 1 odd, 2 odd, 5 odd, 6 eghi
(Equations) Trigonometry Exercises Ex 5.4 # 4, 5 (make sure you practice reciprocal ratios too!), 6
(Equations) Trig Identities Exercises Ex 6.8 # 1 - 10
Match My Exponential Desmos Activity
Ignore the graphing for sine/cosine since we haven't done that yet - those functions we will look at next week
Practice:
(Transformations) Logarithm Exercises Ex 4.6 # 1, 2
(Transformations) Polynomial Exercises Ex 1.7 # 1 - 10 as needed; Ex 1.8 # 1 - 7 as needed
Mandated school shutdown
Stay healthy! Practice safe social distancing and flatten the curve!
Emergency distance learning through this time - for more information, see this announcement
Expectation is high school students will spend 3 hours per course per week
More details forthcoming towards the end of this week
Mandated school shutdown
Stay healthy! Practice safe social distancing and flatten the curve!
Your focus should be on you and your family right now
You are under no obligation to do so but if you want to work on math over the next few weeks, you can:
Review previous lessons
Practice previously assigned work (textbook, Desmos activities, links to questions)
See what's coming up under the archive tab of our website (also found here)
The CEMC has open courseware for grade 11 and 12 material
https://www.cemc.uwaterloo.ca/resources/courseware/courseware.html
Our course is a combination of MCR3U and MHF4U if you are browsing this material
More information will be forthcoming as plans are formed - in the meantime, stay safe!
To help me with planning for the coming weeks, could you please fill out the following survey
I have been posting additional information in Google Classroom - please make sure your email notifications have been turned on so you can see the posts through email
Warm up:
Finish Exponential Growth and Decay
Practice:
(Exponentials) Exponentials Exercises: Ex 3.5 # 1 - 9
(Exponentials) Homework page 1: # 1 - 6
(Exponentials) Homework page 1 answers
(Exponentials) Homework page 2: # 3, 5, 8, 15
(Exponentials) Homework page 2 answers
Finish Introduction to Probability
Practice:
(Probability) Probability scenarios
(Probability) Probability scenarios solutions
(Probability) Exercises 15.1
(Probability) Exercises 15.2, 14.E, 14.H
(Probability) Exercises 14.J
(Probability) Complete 15.1 # 1-12; 15.2 # 1-12; 14E # 1, 3, 4, 5; 14.H # 1-5; 14.J # 2, 3, 8
(Probability) Exercises Solutions
Warm up:
Mental Wellness Assembly
Take up test #1
Practice:
Review concepts that need additional work
Warm up:
Which One Doesn't Belong Graphs #22, 12, 42
Practice:
Logarithms Worksheet # 1 - 8, 11
Review CAST Rule (Wednesday) and Function Transformations (Thursday)
Practice:
Review concepts that need additional work
Warm up:
Practice:
p. 189 # 1aceg, 2ae, 3efgh, 4, 13
p. 203 # 1, 3, 4, 9, 14
p. 229 # 1, 3, 8
p. 240 # 3, 4, 5, 7, 9
Warm up:
Convert between radians and degrees (complete 10)
Unit circle game (converting between radians and degrees, and where the coordinates of special angles are on the unit circle)
Match my Polynomial Desmos activity
Practice:
p. 281 # 1, 2adg, 3acegi, 4, 10, 12
p. 348 # 1bc, 2bc, 3ace, 4ace, 5, 6ac, 7ace, 11odd, 13, 14
What Comes Next? Desmos activity - exponential vs linear patterns
Practice:
Draw conclusions about composition with exponentials using this graph
By hand: 🖐Exponentials Exercises Ex 3.3 # 1, 2, 3, 4, 5; Ex 3.4 # 1, 2
Check with Desmos on the previous exercises as needed
Finish Polynomial Division
Practice:
Desmos walk through with example division another example with worked through division to look at
Homework page # 4, 5, 7aceg, 12, 13, 14, 15
Warm up:
Review and practice content
Test # 1
When finished, you can work on problem solving
Seating plan for Tuesday, 25 Feb 2020
Seating plan for Wednesday, 26 Feb 2020
Review for test #1 Thursday
For each topic, identify and practice areas that you need to improve the most
What are likely questions for the test - predict questions that may come up - discuss with others in the class
Create and solve "typical" questions that summarize a particular topic at difficulty from "easy" to "challenging"
Warm up:
Start Polynomial Division
Practice:
Start reworking previous practice for upcoming test on Thursday
Warm up:
Functions for Family Trees (Mathematics Teacher 1987)
Practice:
Characteristics of Functions Exercises Ex 7.5 # 1, 2, 3ab, 4abc, 5 - 8
Warm up:
Practice:
Trig Exercises Ex 5.1 # 1 - 4, 6
p. 336 # 9, 10, 14, 16, 20
Warm up:
Asymptotes and Excluded Values (complete 10)
There might be some parts we haven't seen before - try and figure them out anyway!
You may want to graph some functions in Desmos - where are the qualitative properties occurring?
Assisted if necessary by Desmos, sketch all qualitatively different lines in factored form
Extend to any parabolas, cubics (degree 3), and quartics (degree 4) by building up higher degree polynomials as factors of lower degree polynomials - did you enumerate all the types of each degree?
How does this generalize for higher degree polynomials?
Finish Sets and Notation
Interactive Venn Diagram - Put values in the fields on the right side for each set, see where the unions and intersections occur
Practice:
Exercises 3A-E 3A # 1, 2, 3; 3B # 1, 2, 5, 6; 3D # 1, 2, 3, 4 (answers)
Quiz
Practice:
Exercises 3A-E 3A # 1, 2, 3; 3B # 1, 2, 5, 6; 3D # 1, 2, 3, 4 (answers) - Do what you can on this for now since we have't finished the lesson
Warm up:
Properties of exponents Desmos activity
Practice:
Finish Factoring practice questions
Exponent Card Sort Desmos activity
Zero and Negative Exponents Desmos activity
p. 9 # 2, 7 odd, 8 odd, 9, 13, 14 ab, 16
Warm up:
Practice:
Problem Solving: p. 273 # 9, 10, 16, 19; p. 292 # 5, 15, 19, Achievement Check
Technical Skills: p. 272 # 2, 3, 4, 5; p. 291 # 1, 2, 3, 4 (as needed)
Practice:
Polynomial Factoring Ex 1.4 # 1 - 4 as needed; Ex 1.5 # 1 - 6 as needed
Warm up:
Domain and Range (complete 5)
Evaluate Functions Using Graphs (complete 5)
Which One Doesn't Belong (Practice #1 as a group, then work through #2 and #22)
Practice
Work through building automatic from functions on last lesson
Complete the Information Questionnaire
Finish Introduction to Functions
Practice:
Build automaticity from Introduction to Functions (last slide)
p. 178, # 1-3 bdf, 5, 7, 8, 11, 12 bd, 15, 21, 22, 25, 26 abc, 32 ace
Warm up:
Distribute textbooks
Growth Mindset discussion
2 + 3 = 5, what did we learn?
Automaticity vs memorization
The Learning Pit
How do we recognize that we are in it?
How do we use self-talk or activities to get out of the pit?
For those who haven't already seen this, try out problem solving with the Hotel problem
No class today
Welcome!
Online resources
Class website (https://sites.google.com/googleapps.wrdsb.ca/fryer-davis-classes/grade-11)
Google Classroom code 3zyueqz
Complete the Information Questionnaire
Discussion
Why are we here - levelling up
What makes a successful student?
Seating using Flippity