Given HANDOUT on terminology

Discusses statistics, probability,

theoretical probability VS experiemental probability

Discussed SUBJECTIVE JUDGEMENT towards probability

Tomorrow, will finish HANDOUT

Begin handout 2 - seat work based on the above 9.1, 9.2 and 9.3
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Section 8.2

Circle Geometry

Discussed:
Pythagorean Theorem
ITT
Tangent-radius Property
Chord Properties
Inscribed and central angles

Disecting diagrams to solve for missing angles and sides
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Reviewed rotation of objects:
1. with rotational symmetry... center inside object
2. rotation around origin
3. rotation around a point not on the origin

Tomorrow.. seatwork
page 367 #4, 5, 6, 9, 13, 14, 15     Enjoy!
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Bgein 7.5 Notes on rotations
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Click tab for GRADE 9 above.

Links and instructions are provided.
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7.4 REFLECTIONS

definition of reflection

WORKSHEET given  and worked on in class.

Line of symmetry in relation to shape:

A) inside shape
B) one side of shape
C) outside shape


Use on grid paper and using the Cartesian Plane
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Go to GRADE 9 TAB on this site... FREE ONLINE TUTORING!!!!

Introduced Types of triangles

Three angles of a triangle = 180 degrees

vertically opposite angles are equal

in similar triangles:
1. corresponding angles are EQUAL
2. corresponding side lengths are PROPORTIONAL


Completed a similar triangle diaggram identifying:
 corresponding lengths of sides ( using scale factor)
and corresponding angles

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Notes on similar polygons  enlargemnts, reductions and

Setting up proportions  then solving using cross multiplication    new/old = new / old

Completed page 341 -342 #4 and 5 from board/ Students asked to copy solutions in exercise as we solved them

Complete #9 and 12 for homework
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Check out the Grade 9 tab on top of page to see info on
 FREE ONLINE TUTORING!!!
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We have worked on Unit 7 Similarities and transformations..

Note have been given on Section 7.1 and 7.2

To date, students should have completed...

Sec 7-1  page 323-324#4, 5, 6, 7, 8, 9, 11, 12

Sec 7.2 page 4, 5, 6, 7, 9, 11, 12, 13

Today we discussed Sec 7.3 Similarities in terms of congruent corresponding angles and proportional sides (notes with eexamples)

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Today we corrected the in-class assignment

tomorrow...comtinue with review

TEST on WEDNESDAY, March 30th
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Finished in-class assignment today.

Will be corrected  on Monday for TEST on TUESDAY.
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Homework check

Corrected previously assigned work from worksheet

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worksheet continued
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Completed worksheet on DECIMALS

Introduced graphing inequalities on a numberline
open dot...not included
closed dot ...included

Discrete data...restrictions...DOTS ONLY

Continuous data...no restrictions...line
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Completed Worksheet #2 on solving linear equations

Tomorrow  begin inequalities
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Solving equations to find the value of a variable where fractions are a numeric coefficient or constant

Went through examples on the worksheet with students

COMPLETE worksheet for homework
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Correct in-class review tomorrow...hope you are studying!!!

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I C.A.R.E. about MATh class...

discussed the importance of TRYING, completing assigned work and taking a POSITIVE role in student's own learning.

Term 2 has begun and we are on the down hill slide to June. Time for students to step up their work ethic
for a successful second term.
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I C.A.R.E. about MATh class...

discussed the importance of TRYING, completing assigned work and taking a POSITIVE role in student's own learning.

Term 2 has begun and we are on the down hill slide to June. Time for students to step up their work ethic
for a successful second term.
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working on Chapter review pages 259-261  ALL

Corrected 1-14 in class

Students worked on this last day and were asked to complete for homework

Tonight finish 15-end

Correct tomorrow

Class will be given OPEN book In-class review assignment


TEST coming up mid-next week  Wed..possibly


Start studying NOW!!!   ;-)

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correct mid unit review
into mult and divide polynomials by a constant

page 246 - 248
5, 6, 7a, 8a, 9, 11ace, 12, 13ace, 15, 16, 22


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Last class: worked on worksheet #1-21 ODD

Addition and Subtraction of polynomials SYMBOLLICALLY

Today, working on MID UNIT REVIEW page 237 #1-12 ALL
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Concepts:
terms, degrees, numeric coefficients, constants

like terms

combining like terms in addition

MODELLING polynomials:

POSITIVES:   yellow, SOLID                     x squared: big square     x by x
                                                                        x:       rod             1 by x
NEGATIVES: RED, clear                                    1:   small square   1 by 1
...
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Concepts:
terms, degrees, numeric coefficients, constants

like terms

combining like terms in addition

MODELLING polynomials:

POSITIVES:   yellow, SOLID                     x squared: big square     x by x
                                                                        x:       rod             1 by x
NEGATIVES: RED, clear                                    1:   small square   1 by 1
...
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Concepts:
terms, degrees, numeric coefficients, constants

like terms

combining like terms in addition

MODELLING polynomials:

POSITIVES:   yellow, SOLID                     x squared: big square     x by x
                                                                        x:       rod             1 by x
NEGATIVES: RED, clear                                    1:   small square   1 by 1
...
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Concepts:
terms, degrees, numeric coefficients, constants

like terms

combining like terms in addition

MODELLING polynomials:

POSITIVES:   yellow, SOLID                     x squared: big square     x by x
                                                                        x:       rod             1 by x
NEGATIVES: RED, clear                                    1:   small square   1 by 1
...
Continue reading ...

Concepts:
terms, degrees, numeric coefficients, constants

like terms

combining like terms in addition

MODELLING polynomials:

POSITIVES:   yellow, SOLID                     x squared: big square     x by x
                                                                        x:       rod             1 by x
NEGATIVES: RED, clear                                    1:   small square   1 by 1
...
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All this week,

page 148-149 #23 through to 1

page 464 -465 #8, 7, 6, 5, 4, 3, 2, 1

page 312-313 #8, 7, 6, 5, 4, 3, 2 , 1

TUTORING WED second half of lunch/not after school
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Begin reviewing for MIDTERM:

page 148-149 # 23, 22, 21, 20, ..., 5, 4, 3, 2, 1

COMPLETE ALL but backwards in order.

NExt time...
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BEGAN uNIT 5: POLYNOMIALS

Introduced old and NEW terminology to students:

OLD constant, variable, exponent
NEW polynomial, monomial, binomial, trinomial, terms, degrees of polynomial

NOTES given and examples explained.

MODELLED Polynomials using big square x sqaured, rod x, and small square for 1

REMEMBER: SHADED = POSITIVE and WHITE = NEGATIVE
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TEST TODAY!
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Today, seatwork.

page 196 #7 Extrapolation. Redraw a graph then entend the data with a broken line to extrapolate.

Unit review page 201-202

#1, 2, 5, 6, 9, 10, 11, 12, 13, 14, 17

IN-CLASS ASSIGNMENT: Given TOMORROW, Jan 11th

IN-CLASS corrected on Friday, TEST on MONDAY, JAN 10th
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reviewed equations using table of values to identify graph

reviewed justifying equations of a given graph by using to points ON THE LINEAR GRAPH

TEST coming up on MONDAY, Jan 10th for the linear relations unit.


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Students worked on seatwork from text today
The MID-Unit review page 181 Complete ALL

Finish for homework

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Reviewed oblique, horizontal and vertical linear graphs

reviewed table of values, types of lines, type of graphs

finish page 178 - 180
#4, 5, 7, 9, 12, 13, 17, 18
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test given back

Gone through ALL answers on the test with class.

Students are to have finished:
page 170-172
#4,5, 7, 8, 10, 13, 10, 13, 14
page 178-180
# 4, 5, 7, 9, 12, 13, 17, 18
previously assigned mon - wednesday this week.
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Intoduced vertical and horizontal line graphs

related data type, graph type and table of values

introduced INTERPOLATE and EXTERPOLATE

Seatwork: page 178 # 4, 5, 7, 9, 12, 13, 17, 18

finish for Friday

Tomorrow - we'll go through your rational test
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Watched Prep talk video on Linear relations, using a table of values, 
finding the relation then ploting the points on a graph.
 
Seatwork assigned: page 170-172
#4, 5, 7, 8, 10, 13, 14

Complete for homework
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Corrected worksheets on Introduction to linear relations

Discussed continuous and discrete data


Discussed types of graph: linear, parabolic and exponential

first level of difference VS Second Level of difference

Reviewed:
     1. finding relations from a table of values
    2. finding values from substituting in a linear relation


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Introductory class to terms:

variable, expression, equation, table of values, substitution

Used table of values to plot point on the Cartesian Plane

Discussed discrete data and linear graphs
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gave back in-class for rational unit.

Corrected half of it from SMART BOARD. The remain will be corrected on Tuesday.
Students are REQUIRED to copy down correct solutions to the problems they had INCORRECT.
This allows them to see where they went wrong to fix the mistake before their TEST.

TEST:  WED. Dec 1st
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page 144 - 145 ALL questions
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Third class working on IN-class assignment of rationals

TEST - Moved to TUESDAY NOVEMBER 30th

Time to begin studying!!!
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Began working on IN_CLASS ASSIGNMENT

NOTE: based on questions asked, students need to do some homework on reviewing notes covered in this unit.

Test is scheduled for MONDAY, Nov 29th.

Tutoring is on WEDNESDAY.

PLease begin preparing to be successful by reviewing NOW!
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using all operations involved in BEDMAS with ALL forms of rationals

seatwork: WORKSHEET on BEDMAS with rationals
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making mini-me review booklet for using rationals (all listed below) with:
1. Addition
2. subtraction
3. multiplication
4. division

comparison of rationals i.e.  <, >, or =

placing rationals on number lines

conversion :
positive and negative
proper, improper and mixed fractions
terminating and repeating decimals

Next day...BEDMAS

Test coming up next week




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Mult rationals
 
n x n            or          cancellation method
d x d

DIVISION

    means multiply by RECIPROCAL

page 127 - 128 # 6, 7, 9, 11, 12, 13, 14

page 134-136 # 4, 5, 10, 12, 17, 18
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review placing rationals on a number line

review identifying which rational is:
            larger
            smaller

Given handout WORKSHEET on
adding and subtracting rationals in decimal and fractional form

COmplete B 1, 5, 9
                C 1-13 ODDS only
                D 1, 5, 8

*** DO NOT lose this worksheet*****...
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rationals

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 Begin Unit 3 rationals

fractions- proper,  improper, mixed numbers
repeating and terminating decimals

Putting rationals on numberlines
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Worked on IN_CLASS REVIEW

Torrow: finishing in-class review  (ASSIGNMENT)

REMINDER TEST: on MON NOv 1st
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Reviewed: BEDMAS

DUE: WEDNESDAY, OCt 27
         IN-CLASS ASSIGNMENT (REVIEW)

TEST: MONDAY- Nov 1st  period 3

HOMEWORK: STUDY for in-class
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Students did not have math class today.

Presentation by an author

See you in class tomorrow.

Had LUNCHTIME TUTORING @ 2nd half of lunch in 8-3

TOPIC: BEDMAS and powers
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Introduced: Exponents with a fraction as a base

Reviewed :   BEDMAS from last year

WORK SHEET: Complete WORKSHEET  on BEDMAS involving powers
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Reviewed powers: squares, cubes, to the power of and zero exponents
Reviewed : sums involving the above mentioned
Discused the diference of powers with positive bases, negative bases and the negative of a positive base power

INTRODUCED: LAWS OF EXPONENTS
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Corrected page 55-57 #4, 5, 7, 8, 9, 12, 13, 14, 17

Seatwork is assigned to practice what you know
and find out areas in which you are having trouble.
PLEASE complete assigned work!

Used ADDITION AND SUBTRACTION with powers with integer bases.

Assigned 4 problems for homework. Students copied these problems from the board.
Will correct tomorrow.
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SEATWORK page 55-56  # 4, 5, 7, 8, 12, 13, 14, 17


Complete during class/ Finish for Homework

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Explored what is a power?
 
Discussed squared, cubed and to the power of

Wrotepowers as repeated multiplication

Disussed the exponent 0 as it relates to a base

Assigned page 55-56  # 4, 5, 7, 8, 12, 14, 17

Will finish in class tomorrow
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Today, we reviewed and corrected the in-class assignment ( which was due Wed. Oct. 6th)

REMIND: Review sheets ARE in-class assignments.

It is evaluated to determine where students have difficulty and what areas a child needs to spend more time on.
PLEASE MAKE SURE assignments are PASSED in on time.

Today we corrected the mistakes students had. Those who handed in late assignments
OR didn't hand them it yet WILL have difficulty with the test tomorrow!

Show you C.A.R.E. and complete assigned work! It...
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IN CLASS: REVIEWED Surface Area of composite cylinder on cylinder objects

INTRODUCED: Composite object with a cylinder on a rectangular prism

ASSIGNMENT: REVIEW SHEET NUMBER 02 - Composite Objects and Surface Area
         DUE: WED. Oct 6th

TUTORING: Wed Oct 6th at 3:00 - 4:00 p.m. in Room 8-3

TEST: FRIDAY, OCT 8th
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REVIEWED  CIRCLE....radius, diameter, area

REVIEWED CYLINDER...its parts, SA formula and break down

HOMEWORK: one problem involving Composite objects
        Cylinder 1    DIAMETER  5 m    HEIGHT 7 m
        Cylinder 2    RADIUS    4 m      HEIGHT 11 m
        FIND surface area of composite figure.

Give it time...you haven't seen it since last year...PATIENCE!!!...
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IN-class: SEAT WORK: finish page 30-32 #4, 7, 8, 10, 11

Discussed composite drawings and surface area

Specifically with a rectangular prism on a larger rectangular prism...deftermining its Surface Area

NOTE: find surface area of EACH shape THEN subtract the touching parts!!!
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HANDOUT:    

REVIEW from Grade 8...Area of 2-D shapes

REVIEW FROM GRADE 8...SURFACE AREA OF RECTANGULAR PRISMS

seatwork/HOMEWORK   PAGE 30 - 32 # 4, 7, 8, 10, 11
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MANIPULATIVE USED:  LINKING CUBES

COMPLETED:Investigation 1.3 Surface Area of rectangular prism using cubes
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COLLECTED: REVIEW SHEET...will be marked

TEST today - Unit 1 - 1.1-1.2

Those who did not pass their REVIEW sheet in ...pass it in TOMORROW!!!
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SEAT WORK:   Gave REVIEW SHEET #2 which is to be completed and passed in tomorrow before your test.

REMEMBER: Test -Unit 1 Section 1.2 and 1.2 Thursday Sept. 23rd

STUDY tonight!   ;-)


TUTORIAL GRADE 9: 3:00 - 4:00 p.m. in Room 8-3 TODAY!
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REVIEW TIME...

FINISH:                 MID-UNIT REVIEW page 21 #1-11

CLASS WORK:     Sheet #1 given out...completed

TOMORROW:       Sheet #2 - This will be collected on Thursday before the test

TEST #1     :         THURSDAY, Sept. 23rd
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REMEMBER:  TEST - THURSDAY SEPT 23rd 

INTRO Pythagorean Theorem

Assign:
MID UNIT REVIEW  page 21 #1 - 11

Homework...   # 1-6
                    will finish all next day in class
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