Homework For Mr Santowski's IB Math SL1 Classes
These are the various homework "formats and oddities" that I insist upon:
(1) Include date, lesson title, page number and questions at the top of your HW.
(2) do your homework the evening the lesson was taught.
(3) homework is due our next class period before the lesson starts.
(4) all homework MUST be checked against the answer key in the back of the book.
(5) I MUST see RED/BLUE check marks or RED/BLUE wrong marks for your work.
(6) Any homework that is incorrect MUST be corrected (or I must see a reasonable attempt!)
(7) Collaborate with your classmates, but DO NOT simply copy their work. If you really don't understand it, SOLVE YOUR OWN PROBLEM (ASK yourself about what resources you have available to you???!?!?!?!)
(8) Graded homework will be placed back into your binder
(9) When I check your homework, I look for: (i) did you follow my instructions for presenting your HW? (ii) which questions did you try/skip, (iii) what did you do when you got stuck on a question, (iv) do I see evidence of an attempt at a solution? (v) maybe I just marked ONE question in detail
Lesson Date  Lesson Topic/Title  Page/Questions  
Thursday, May 21

L62  Binomial Expansion

HW Ex 9A #1bdh, 2cf, 3b, 4abii, 8a Ex 9B #1ab, 2ad, 3ac, 4b; 

Thursday, May 21

L61  Binomial Distributions

Ex 29E, Q19 

Tuesday, May 19

L60  Applications of Normal Distributions



Monday, May 18

L58 & L59  Normal Distributions

HW  L58 Ex 29G.1 #1, 3, 6; Ex 29G.2 (using GDC) #1, 2abc; HW  L59 Ex 29H.1 (using GDC) #2, 3, 4; Ex 29H.2 (using zvalues and xvalues) #1, 2; Ex 29H.3 #2, 3;  
Wednesday, April 21

EXAM Review Questions

HW  
Wednesday, April 21

TEST Review Questions

HW Q1,35,1820,24,26,29,30,34,36,40,41,45,47  
Monday, April 19

L57  Expected Value

HW Ex 29C, p716, Q1014 Ex 29D, p720, Q1,2,3,5,6,7 (mean only)  
Friday, April 16

L56  Discrete Random Variables & Probability Distributions

HW Ex 29A, #1,2,4 Ex 29B #1,2a, 3, 5a, 6a; Ex 29C #1, 2, 5, 8;  
Monday, April 12

L55  Laws of Probability

HW Ex 19J #8,9; Ex 19K #1  3  
Friday, April 9

T6.5  Intro to Probability  Venn Diagrams & Conditional Probability

HW Ex 19I #1, 3 5, 8; Ex 19J #1, 2, 4, 5, 7, 10  
Wednesday, April 7

T6.5  Intro to Probability  Tree Diagrams & Sampling with/without replacement

HW Ex 19F #1, 3, 5; Ex 19G #1, 3,6  
Wednesday, Mar 24

T6.5  Intro to Probability

HW Ex 19A #3; Ex 19B #1; Ex 19C #1, 3,4; Ex 19D #2, 3; Ex 19E.1 #1  3,5; Ex 19E.2 #1 3  
Monday, Mar 22

T6.2  Variance & Standard Deviation

HW Ex 18F (find variance too!) #1  3, 7,10, 15; Ex 18G #1  3  
Thursday, Mar 18

T6.1  Stats on the TI83/4 GDC

HW Ex 18E.1 #1; Ex 18E.2 #1,2,3  
Wednesday, Mar 17

T6.1  Grouped & Cumulative Data

HW Ex 18B.3 #5, 6; Ex 18C #4,6; Ex 18D.2 #7  10  
Monday, Mar 15

T6.1  Introduction to Statistics

HW Ex 18A #3 (no graphs), 4, 5; Ex 18B.1 #1b, 5, 11, 15; Ex 18B.2 #1, 4ab, 6b, 10ab; Ex 18D.1 #1c, 3; Ex 18D.2 #3ac  
Thursday, Mar 11

TEST Prep

HW Review Set 15BCD & Review Set 16AB & Review Set 17AB from Citto textbook, p465, Q1,8,12,14ab,1518,22,25,27,31  
Monday, Mar 1

T5.3  Vectors & Motion

HW Ex 17B #1bc,2ab, 3ad; Ex 17C #1, 2ad, 3, 4abe, IB Packet #2, 3  
Monday, Mar 1

T5.3  Lines in Space

HW Ex 17F #1, 2, 3ad, 4,5,6 Ex 17G #1cde; IB Packet #6  
Monday, Mar 1

T5.3  Vector & Parametric Equations of Lines

HW Ex 17A #1ac, 2, 3ab, 4ab; Ex 17E #3, 4; Ex 17F #1, 2, 3ad; Ex 17G #1cde; IB Packet #6  
Friday, Feb 26

Quiz Prep

HW Review Set 15BCD & Review Set 16AB  
Tuesday, Feb 23

T5.2  Scalar (Dot) Product

HW Ex 15H #1b, 2a,3a, 4ae, 5a, 6a, 8a, 10a, 12c; Ex 16G #1be, 4, 7, 9, 11d, 13; IB Packet #1, 4, 5, 7  
Wednesday, Feb 17

T5.1  Vector Equations

HW Ex 15D #1,2,3 Ex 16C #3,4  
Wednesday, Feb 10

T5.1  3D Vectors

HW Ex 16A #1c, 2c, 4a; Ex 16B.1 #2,3; Ex 16B.2 #2a, 3a, 5a Ex 16C #1h,2c, 58  
Monday, Feb 8

T5.1  Vectors & Coordinate Geometry

HW Ex 15E #1,2, 3, 4, 5ab, 6,7  
Monday  Thursday, Feb 1  4

Trig Functions Review Trig Chapter from Cirrito Text Answers to Trig Chapter from Cirrito Text

p312, Q1,3,5,6 p330, Q2,5,1014 p336, Q5,6 p349, Q3,5,6 p359, Q511 p364, Q7,8,1214 p367374, Q7,9,10,14b,16,21,22,24,29,30,33,38  
Monday, Feb 1

T5.1  Vector Components

HW Ex 15C.1 #1bc, 2ade; Ex 15C.2 #1f, 2ef, 3; Ex 15C.3 #1df; Ex 15C.4 #1ace, 2fgh; Ex 15G #1abc, 2ad, 3bc, 4bd, 6a;  
Friday, Jan 29

T5.1  Introduction to Vectors

HW Ex 15A.1 #1ad; Ex 15A.2 All; Ex 15B.1 #1acef, #2ac; Ex 15B.2 #1ac, 2b, 4be, 5acef, 6; Ex 15B.3 #1abef, 2de Note: All Ex 15B #1, 2 on graph paper  
Monday, Jan 25

T4.4  Linear Systems & Matrices Link to Class Lesson Handout #1 Link to Class Lesson Handout #2

HW Matrices & Systems: Ex 14H #2ad, 8acf; Ex 14I #1a, 3ab,4b, 7; Ex 14K #2a; Ex 14L #5a, 8 3x3 matrices: Ex 14H #5; Ex 14I #5ac, 6, 8b; Ex 14J#1agh, 3, 6a IB Packet: all questions can now be done  
Thursday, Jan 21

T4.3  Inverses of Matrices

HW Ex 14H #2ad, 8acf; Ex 14I #1a, 3ab, 4b, 7; Ex 14K #2a; Ex 14L #5a, 8; IB Packet #2, 7  
Monday, Jan 18

T4.2  Multiplication with Matrices

HW Ex 14E.2 #1  4; Ex 14F #1bd, 3; Ex 14G #5  7, RS Ex 14A #1ghk, RS Ex 14E #3bcd; IB Packet #3, 6  
Thursday, Jan 14

T4.1  Introduction to Matrices

HW EX 14A, Q14, page 310 EX 14B, Q18, page 313 EX 14C, Q16, page 315  
Tuesday, Jan 12

T33  Double Angle Formula

HW EX 13J, Q18, page 293 Trig Equations Worksheet: Do Q812  
Monday, Jan 11(BLOCK D & H class)

Review for Trig Fcns Quiz

Unit Circle: Review Set 11 from Haese Text Arcs & Sectors: chap 12B from Haese Text Trig Fcns: Review Set 13A,B,C,D,E from Haese Text Nelson textbook Questions for Trig Fcns: any of Q140 Answer Link to Nelson Questions on Trig Fcns Nelson textbook Questions for Trig: any of Q1327 Answer Link to Nelson Questions on Trig  
Friday, Jan 8 & Monday, Jan 11

T32  Trigonometric Identities

HW Ex 13C.1 #2ad, 3bc, 5 (students should also find the value of tan for all exercises); Ex 13I # #1de, 2agek, 3ac, 4abfghi, 5a, 6bc Trig Equations Worksheet: Do Q812  
Tuesday, Jan 5

T35  Trigonometric Equations

HW 13F2, Q1abcdgi 13F3, 2aefghi, 4ab 13H, 3abcd, 4acdefg Trig Equations Worksheet: Do Q17, 1316  
Tuesday, Dec 1 (BLOCK D & H class)

Review for Quad/Trig TEST

Quad: Review Set 8AE from Haese Text Trig: Review Set 10A,B,C, 12A,12B from Haese Text Nelson textbook Questions for Quads: any of Q115 Answer Link to Nelson Questions on Quads Nelson textbook Questions for Trig: any of Q112 Answer Link to Nelson Questions on Trig  
Wednesday, Nov 25 (BLOCK D & H class)

Trigonometric functions

HW Haese Text ==> Ex 13D.1, Q14,6; Ex 13D.2, Q1f,5hj Ex 13G, Q1chi,4; Ex 13K.2, Q1,2 Nelson Text ==> Section 5.2, p420, Q19eol, 1115 Section 5.3, p433, Q13, 13,14,20,21,22,24,25 Nelson textbook Questions for Angles in Standard position: any of Q19,1113 Answer Link to Nelson Questions Nelson textbook Questions for Trig Functions: any of Q13,13,14,19 Answer Link to Nelson Questions  
Monday, Nov 23 (BLOCK D & H class)

Radian Measure

HW Haese Text ==> HW  Ex 13B.2 (all), IB Packet #1 Nelson Text ==> p442, 16 Nelson textbook Questions: any of Q16 Answer Link to Nelson Questions  
Friday, Nov 20 (BLOCK D & H class)

Sine Law  The Ambiguous Case

HW Ex 12D.1 #1ac, 2c; Ex 12D.2 #1, 2; Nelson textbook Questions: any of Q5,6,8 Answer Link to Nelson Questions  
Wednesday, Nov 18 (BLOCK D class) Thursday, Nov 19 (BOCK H class)

Sine Law and Cosine Law

12AC  Area, Cosine Rule Ex 12A #1ac, 2, 3; Ex 12C #1a, 2, 4; Ex 12E #1, 3, 8, 10, 11 12D  Sine Law Ex 12D.1 #1ac, 2c; Ex 12D.2 #1, 2; Ex 12E #7; IB Packet #1  5  
Monday, Nov 16(BLOCK D class) Tuesday, Nov 17 (BOCK H class)

Right Triangle Trigonometry

10CDEF  Right Angled Trig Review Ex 10C #1be, 2, 5, 6; Ex 10D #1ae, 3c, 4b, 5b, 6a, 7ac, 11,12; Ex 10E #2, 6, 8; Ex 10F #1bc, 2b,3a  
Sat/Sun Nov 14/15(BLOCK D & H class)

Lessons on Quadratic Functions

Attached NELSON Textbook Files:  
Friday Oct 23(BLOCK D class) Friday, Oct 23 (BLOCK H class)

T2.5  Lesson 23  Algebra of Quadratic Functions  Quadratic Formula

IB Textbook: Ex 8E, Q1acfghi; Q2abdef Ex 8H, Q5ghijkl Ex 8I.1, Q1bcd, Q2abc, Q3bcf Ex 8I.2, Q1cef, Q2ac, Q3  
Wednesday Oct 21(BLOCK D class) Thursday, Oct 22 (BLOCK H class)

T2.5  Lesson 22  Algebra of Quadratic Functions  Completing the Square

IB Textbook: Ex 8B.2, Q1a,c,e; Q2a,c,e,f Ex 8C, Q1a,c,e,f; Q2a,c,e; Q3a,c Ex 8D.2, Q1a,c,e; Q2a,c,h; Q3a,d  
Monday Oct 19(BLOCK D class) Tuesday, Oct 20 (BLOCK H class)

T2.5  Lesson 21  Algebra of Quadratic Functions  Factoring

IB Textbook: Ex 8D.l #15 odds, 6  
Friday Oct 16(BLOCK D class) Friday, Oct 16 (BLOCK H class)

T2.5  Lesson 20  Graphs of Quadratic Functions

IB Textbook: Ex8B.1 #2, Ex 8B.2 #2, 3bf, 6; Ex 8J, #1af, 2acgh, 3bc, 4ad; Ex 8H #3cd, 4acei, 5chk, 6gh IB Packet #4, 5  
(BLOCK D class) & (BLOCK H class)

Answers for scanned worksheets


Monday Oct 12(BLOCK D class) Tuesday, Oct 13 (BLOCK H class)

T2.7  Lesson 19  Exponential & Logarithmic Equations

IB Textbook: Ex 4D #1fg, 2bf Ex 4E #4; Ex 5D #1bh; Ex 5E #1a,3c Nelson text, p132, Q212,14,16 (scanned and attached to my HOMEWORK link)  
Friday Oct 9(BLOCK D & H classes)

T1.2  Lesson 18  Laws of Logarithms

Ex 4C, #1acgklo, 2adi, 3, 4ade, 7acde, 8, 9, 10 Ex 5C #1dgikl,2bdfh, 3ceg IB Packet #2, 3, 7, 8ab, 9a Nelson Text, p125, Q114 (scanned and attached to my HOMEWORK link)  
Tuesday, Sep 29 (BLOCK H class) Wednesday, Sep 30 (BLOCK D class)

T2.8  Lesson 17  The Base e and Natural Logarithms

Ex 5A, Q5,6,7,8,9,12 Ex 5B #1, 5,6dg, 7abce MH12 Text, page 103104, Q3,5,6,913,16 (scanned and attached to my HOMEWORK link)  
Thursday, Sept 24 & Friday Sep 25 (BLOCK H class) Friday, Sep 25 & Tuesday, Sep 29 (BLOCK D class)

T2.7/8  Lesson 15 & 16  Logarithms as Inverse Functions

Ex 4A #1ace; 2bcd, 3abcehloqrst, 4bd, 5acd, bcfh Ex 4B #1acdgnop, 2bi, 6acdfg; Ex 5B #1, 5, 6dg, 7abce Nelson Text, page 118, Q9, 10, 12, 15, 21 (scanned and attached to my HOMEWORK link)  
Tuesday, Sept 8 & Friday Sep 18 (BLOCK H class) Friday, Sep 18 & Tuesday, Sep 22 (BLOCK D class)

T2.8  Lesson 13,14  Exponential Growth & Decay

Ex 3F #1gjl, 2dlnp, 3bc, 4bf; Ex 3H #1, 4, Ex 4E #1, Ex 3I #1, 3ab; IB packet #1, 6  
Tuesday, Sept 1 & Thursday Sep 3 (BLOCK H class) Friday, Sep 4 & Monday, Sep 14 (BLOCK D class)

T2.1  Lesson 11,12  Exponent Laws

Ex 3A #1; Ex 3B #1efhi; Ex 3C #1fh, 2dg, 3cg, 4hip,6dh, 7g, 8fh, 9dj, 10cjmnl, 11hklp, 12fip, 13 Ex 3D #1ag, 2d, 3ceg,4d, 5c, 6agj; Ex 3E #1aef, 2ajk
 
Week of Aug 20  27 (BLOCK H class) Week of Aug 24  28 (BLOCK D class)

T2.3  Lessons 7,8,9  Transformations of Function

Worksheets & Ex 22F.1 #1ab, 2a (not ii) Worksheets & Ex 3G #2, 4 (Sketch and label the horizontal asymptotes for all graphs) Worksheets, IB Packet #1  7
 
Tuesday, August 18 (BLOCK H class) Wednesday, August 19 (BLOCK D class)

T2.1  Lesson 6  Function Composition

Ex 1D #2, 3
 
Monday, August 17 (BLOCK H class) Friday, August 14 (BLOCK D class)

T2.1  Lesson 5  Introduction to Functions

HW Ex 1A #1ce,2bcdf; Ex 1B #1acd, 2ad; Ex 1C #2d, 3b, 4e,5a, 12, 14;
 
Tuesday, August 11 & Thursday, August 13 (BLOCK H class) Wednesday, August 12 & Friday, August 14 (BLOCK D class)

T1.1  Lesson 3&4  Series & Summation Notation

Ex 2E.1 #1ae; Ex 2E.2 #1c, 2a, 3,5, 6, 11; Ex 2E.3 #1bc, 2cd, 4, 6, 7 HW Ex 2F #1c, 3c, 4c, 5ab and IB packet #1  8
 
Friday, August 8 (BLOCK H class) Monday, August 11 (BLOCK D class)

T1.1  Lesson 2  Sequences & Applications

Ex 2D, #2, 6c, 7a, 8c, 9, 15, 19 Ex 4F#1,2
 
Thursday, August 7 (BLOCK H class) Friday, August 8 (BLOCK D class)

T1.1  Lesson 1  Number Patterns & Sequences

Ex 2A #2ch, 5af; Ex 2B #1f, 2c; Ex 2C #1, 3, 5af, 6a, 7a, 8, 9
