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1 Techer: Mr. A. Tsui Emil: Room: Portble # 2 Phone: MATHEMATICS 9 Mth 9 will build on concepts covered in Mth 8 nd introduce new skills which will be epnded on in Mth 10. It is very importnt tht you keep up on your homework in this clss s the ssignments strength the new lerning in order to become confident with the concepts. Effort is more importnt thn ptitude s bility cn be developed through hrd work! MATERIALS You should bring your binder, scientific clcultor, pen, pencil, ruler, erser nd depending on the unit, ny other mterils requested. Your cellphone is NOT clcultor nd you will not be permitted to use it s one. Plese Note: 1. The finl em for this course involves section to be written without clcultor. You must be prepred, t certin times during the course, to put wy your clcultor. 2. If your clcultor hs grphing functions, you will not be permitted to use these functions during grphing portions of the course. BEHAVIOUR EXPECTATIONS: i. Be Prompt: Before the bell goes you should be in your set doing the review questions on the bord or overhed. ii. Be Prepred: Come to clss with ll necessry equipment. (pen, pencil, erser, tetbook, notebook, nd scientific clcultor) iii. Respect: Your behvior t ll times should show considertion for the lerning needs of ll students in the clss. ACADEMIC EXPECTATIONS: 1. Assignments: It is your responsibility to complete ll ssignments nd submit on the due dte. Assignments not completed in clss must be finished t home. Assignment is given dily fter the lesson. Students re epected to mrk their ssignments before submitting. Mrks will not be tken off becuse of the mistkes mde s long s the corrections re shown in the homework pckge. 2. Tests: Tests must be written on the scheduled dy. If you re bsent on the dy of test, note from your prent/gurdin must be brought to eplin your bsence. With n ecused bsence, students will be given n opportunity to write mke-up test t time scheduled by the techer. If tests re consistently missed, mrk of zero will be given.

2 3. Attendnce: Regulr ttendnce is essentil for success in this course. Ech unit will be tught in sequentil mnner with new concept covered in ech clss. Prents should phone the office to report n bsence. You re responsible for ll work nd notes missed during bsences. TEACHER WEB SITE: Posted on this site will be the topic outlines, dily lesson notes, ssignments nd prctice test. THE CLASSROOM: TUTORIALS: No food (including gum) or drinks (ecept wter) re permitted in the clssroom. Tutorils re offered every Tuesdy nd Thursdy fterschool in portble 1. Do not suffer silently. Etr help is lso vilble before school, t lunch, or by ppointment in portble 2. Students should seek help t the first sign of difficulty. Our mth tetbook is quite hevy, so there is relly no need for the student to tke it home nd bck to school on regulr bsis. We re very fortunte to be ble to ccess the entire tetbook in PDF formt online (Mr. Tsui s website). You re encourged to downlod copy of the tetbook onto your computer, so tht you cn view it t your own convenience nd it is free.

3 COURSE OUTLINE CHAPTER 3: RATIONAL NUMBERS A3 demonstrte n understnding of rtionl numbers by compring nd ordering rtionl numbers solving problems tht involve rithmetic opertions on rtionl numbers A4 eplin nd pply the order of opertions, including eponents, with nd without technology CHAPTER 2: POWERS AND EXPONENT LAWS A1 demonstrte n understnding of powers with integrl bses (ecluding bse 0) nd whole number eponents by representing repeted multipliction using powers using ptterns to show tht power with n eponent of zero is equl to one solving problems involving powers A2 demonstrte n understnding of opertions on powers with integrl bses (ecluding bse 0) nd whole number eponents A4 eplin nd pply the order of opertions, including eponents, with nd without technology CHAPTER 1: SQUARE ROOTS & MEASUREMENT A5 determine the squre root of positive rtionl numbers tht re perfect squres A6 determine n pproimte squre root of positive rtionl numbers tht re non-perfect squres C2 determine the surfce re of composite 3-D objects to solve problems CHAPTER 4: LINEAR RELATIONS B1 generlize pttern rising from problem-solving contet using liner equtions nd verify by substitution B2 grph liner reltions, nlyse the grph, nd interpolte or etrpolte to solve problems CHAPTER 5: POLYNOMIALS B5 demonstrte n understnding of polynomils (limited to polynomils of degree less thn or equl to 2) B6 model, record, nd eplin the opertions of ddition nd subtrction of polynomil epressions, concretely, pictorilly, nd symboliclly (limited to polynomils of degree less thn or equl to 2) CHAPTER 6A: LINEAR EQUATIONS B3 model nd solve problems using liner equtions of the form = b = b, 0 = b = c, 0 = b + c

4 ( b) = c + b = c + d + ( b c) = d( e + f ) where, b, c, d, e, nd f re rtionl numbers + = b, 0 CHAPTER 6B: LINEAR INEQUALITIES B4 eplin nd illustrte strtegies to solve single vrible liner inequlities with rtionl coefficients within problem-solving contet CHAPTER 8: CIRCLE GEOMETRY C1 solve problems nd justify the solution strtegy using circle properties, including the perpendiculr from the centre of circle to chord bisects the chord the mesure of the centrl ngle is equl to twice the mesure of the inscribed ngle subtended by the sme rc the inscribed ngles subtended by the sme rc re congruent tngent to circle is perpendiculr to the rdius t the point of tngency CHAPTER 7: SIMILARITY & TRANSFORMATIONS C3 demonstrte n understnding of similrity of polygons C4 drw nd interpret scle digrms of 2-D shpes C5 demonstrte n understnding of line nd rottion symmetry CHAPTER 9: PROBABLILITY AND STATISTICS D1 describe the effect of bis use of lnguge ethics cost time nd timing privcy culturl sensitivity on the collection of dt D2 select nd defend the choice of using either popultion or smple of popultion to nswer question D3 develop nd implement project pln for the collection, disply, nd nlysis of dt by formulting question for investigtion choosing dt collection method tht includes socil considertions selecting popultion or smple collecting the dt displying the collected dt in n pproprite mnner drwing conclusions to nswer the question D4 demonstrte n understnding of the role of probbility in society

5 EVALUATION Term Mrk Finl School Mrk Chpter Tests 65% Term 80% Quizzes 20% Assignments 15% Finl Em 20% LETTER GRADES: Grde distribution s in the student gend. A 86%-100% B 73%-85% C+ 67%-72% C 60%-66% C- 50%-59% I/F less thn 50%

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