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Welcome to Math 9
Send Mr. Jonathan an email: mrjonathan@lapazschool.org

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NEXT QUIZ: Completing the Square/Solving Quadratic Equations REVIEW THIS VIDEO IF YOU WANT TO RETAKE

Assignments
Week
Assigned
Due
Assignment
38
7/1

9 Math Year-end Review
9 Math Year-end Review with answers
37
6/28
7/1
Solving Simultaneous Equations by Elimination #2 p358 17A.2
37
6/27
6/28
Solving Simultaneous Equations by Substitution #1-4 p356 17A.1
36
6/21
6/24
Review Set 16A p351 1-7 ALL. SHOW ALL WORK.
36
6/19
6/20
16E Choose 1 from 2-6 and choose 3 from 7-14. Write a step-by-step guide to completing the square with a worked example (only for those students who were told in class to do so).
36
6/17
6/19
16D #1-6 ALL and Investigation
35
6/13
6/14
Quadratic Factorization: Chapter 16C #2 1st and 2nd column, #3 behk, #4 behkn, #5 ALL, #6 ALL
33
5/30
5/31
Complete the worksheet here (you may refer to the Tessellation Guide below or conduct further research online).
Create your own tessellation (Project) due Monday 6/10
Tessellations Guide
32
5/15
5/16
Chapter 13 Formula: Exercise 13A page 293 #5-8, 13B #1-4 all (SHOW ALL WORK)
31
5/6
5/8
Finding angles and Trig Problem Solving
12C.3 #1-4 ALL, 12D #1-4, 6-8, 12, 14, 15, 20
30
5/3
5/6
Trigonometry 12C.2 #1,2,3 ALL
30
4/29
5/2
Borrowing, Interest Charged, Personal Loans
11E.1 #1,4, 11E.2 #3,4,5 11E.3 1, Investigation 3, 11E.4 #4 (You need a spreadsheet program to do the Investigation)
29
4/25
4/26
Compound Interest and Depreciation of Assets
11C.2 #9, 11D.1 #2, 11D.2 #2,3
29
4/24
4/25
Compound Interest 11C.2 1-3 Compound Interest on Khan Academy (Video)
29
4/22
4/24
Probability: Expectation problems in class and Investigation Handout: Roulette
HW:
11A.1 choose 4
11A.2 choose 3
11A.3 choose at least 6
11A.4 choose 1
11A.5 choose 6
28
4/18
4/19
Probability of Compound Events Exercise 10G #2-5 choose 4
28
4/17
4/18
Probability 10E #4-6 (1,2,3,7 in class) and 10F #4
27
4/12/13
4/15/13
Statistics page 214 #2
27
4/11/13
4/12/13
Review Set 9A due at beginning of class on Friday.
27
4/10/13
4/11/13
Define in your notebook: statistics, variable, categorical variable, quantitative/numerical variable, discrete data, continuous data, data distribution, symmetry of data, skewed data (positive and negative), outliers (and how to identify), class intervals, frequency histogram, dot plot, stem-and-leaf plot, frequency table, modal class, mean, median, maximum, minimum, range, quartiles, upper quartile, lower quartile, IQR, box-and-whisker plot, five-number summary, upper boundary and lower boundary, cumulative frequency distribution table, cumulative frequency graph
26
3/28/13
4/9/13
Enjoy a little of your break, and to make your vacation extra fulfilling, please do the following...
Complete these Series of Videos and Exercises (make sure you are logged in to get credit, it shouldn't take more than 2 hours to complete watching and doing the exercises)
Measures of Central Tendancy
Box and Whisker Plots
This will count toward your homework grade. It needs to be complete by April 9th for class on April 10th.
24
3/14/13
3/18/13
Exercise 8G #1, 2, 3 Choose 4 from each question If you have questions, review the Factoring by Grouping video from below.
24
3/11/13
3/13/13
Exercise 8D #1 choose 15, #2 choose 6
Exercise 8E #1 choose 10, #2 choose 10
Exercise 8F #1 choose 15
Watch Factoring by Grouping and do this Factoring by Grouping Exercise(*make sure you are logged into Khan Academy to receive credit and answer in the format "(3x+4)(x-5)" with parentheses)
23
3/7/13
3/8/13
Difference of Squares 8B #1-4 EOL
Perfect Squares 8C #1-2 EOL
23
3/6/13
3/7/13
Exercise 8A #1-2 (1st and 3rd column for both questions)
22
2/25/13
3/1/13
Quiz Friday
HW due Wednesday 7E.1 1abc, 2, 3, Exercise 7E.2 #1,2,6,10,11
Due Tuesday: Group Poster
Due Thursday: Handout "What shape container should we choose?" (Complete #4,5,6 with report for a 4)
21
2/20/13
2/22/13
Exercise 7D.1 #1 choose at least 1, #2 choose at least 1, #4 all. Exercise 7D.2 #4, 6, 7 (Individually completed) (Due by End of Friday)
Group Banner Work: JZSY p156,157 area/units poster, RIDI p164 Cylinders, CIZ p165 cones/spheres, LLY p168 volume/units (DUE Tuesday 2/26/13)
+1 Challenge Choose at least one from Investigations in chapter 7 p154 Investigation 1, p161 Investigation 3, p172 Investigation 4, p173 Investigation 5. (Also due Tuesday 2/26/13)
20
2/14/13

Worksheet on Rule of Pythagoras for students who have not heard of Pythagoras, this is required. Read through the whole document, do the research and the "Demonstration 1."
20
2/11/13
2/13/13
Exercise 7C.1 #1,2abc, 3-6, and from 7-14, choose at least 5
Read 7C.2 and do #1-3
19
2/6/13
2/7/13
Individual Practice: Exercise 7A #1-4, #5 +1 Challenge, 7B.1 #1a-d, #2cfil, #3-5, 7B.2 #1-4 and choose at least 8 from #5-17
18
1/25/13
All by 2/6/13
◦ Complete tutorial: http://www.mathsisfun.com/sets/venn-diagrams.html
◦ Complete tutorial: http://www.mathsisfun.com/sets/sets-introduction.html
◦ Complete tutorial: http://www.mathsisfun.com/sets/set-builder-notation.html
◦ New Elementary Classroom Syllabus D 3B Class Activity 1 pp 62-64 #2-8 all, #9-12 choose at least 2
◦ New Elementary Classroom Syllabus D 3B Exercise: 11.1 p 67 -69 #1-20 (choose at least 13)
◦ New Elementary Classroom Syllabus D 3B Exercise 11.2 #1-14 choose at least 8

+1 Challenges (Going for a "4")
17
1/23/13
1/23/13
Open-book Quiz in class
17
1/21/13
1/23/13
Exercise 4D.1 a,d,f,k and 4D.2 #1-5
16
1/18/13

Exercise 4C #1-5
16
1/17/13
1/18/13
Exercise 4B.2
16
1/16/13
1/17/13
Exercise 4B.1 1-7 Every Other Letter (EOL)
15
1/11/13
1/11/13
Binomial Expansion Exercise 3H #1 minimum, 2, 3, 4 in class
15
1/10/13

In class Exercise 3F #5,6 and Exercise 3G #1 every other letter (EOL), #2 bottom row, #3 EOL, #4 2nd column
15
1/9/13

In class 3E #1-3 Every Other Letter (EOL), for Homework Exercise 3F #1all, 2all, 3all, 4EOL
------
BREAK
BREAK
BREAK
13
11/27/12
11/28/12
Exercise 3C p76 #1-3 ALL in class or for homework if not complete
12
11/22/12
11/23/12
Read pages 72-75 and do Exercises 3A-3B (Collecting Like Terms)
12
11/19/12
11/21/12
Complete this worksheet on Rational Indices (section 2E in the book).
11
11/16/12
11/19/12
Read this page http://en.wikipedia.org/wiki/Significant_figures. Also, complete this worksheet and hand it in Monday.
11
11/15/12
11/16/12
Exercise 2D #7-10, 11 for Challenge
11
11/14/12
11/15/12
Exercise 2D #1-6
11
11/12/12
11/14/12
p 61-62 Exercise 2C #1, 2. Neatness counts, show all work. Hand in on Wednesday.
10
11/5/12
11/7/12
Exercise 2B #5-14 on pages 57-60 (turn in on Wednesday...this will be collected)
9
11/2/12
11/5/12
2B #4 Complete for homework
9
11/1/12
11/2/12
2A.2 #1, 2A.3 #1-3 and 2B #1-3
9
10/31/12
11/1/12
Homework 2A.1 #2 b-h and #6 on page 53
9
10/19/12
10/31/12
Review Set 1B and Read page 52
8
10/26/12
10/29/12
Review of Word Problems and Review Set 1A (pages 49-50) ALL
8
10/24/12
10/25/12
Choose 1 from each section of 1G, 1H, 1I (choose one we didn't do in class). This will be collected.
7
10/15/12

Section 1G pages 45-46
6
10/11/12
10/12/12
QUIZ on Finding Slope, Slope-intercept form, Midpoint formula, Distance Formula, Linear Equations, Rational Equations, Linear Inequations
6
10/10/12
10/11/12
pages 45-48 in the textbook, Exercises 1G and 1H. Choose 8 from the 1st section and 4 from 1H.
6
10/8/12
10/10/12
Linear Equations (Inequalities) and Exercise 1E p43 and Problem Solving Exercise 1F pages 44-45
5
10/4/12
10/5/12
Textbook Investigation: p 34, Exercise 1C.1 and 1C.2. For Homework, Read about Exponents and do the exercises at the bottom of the page for practice.
5
10/3/12
10/3/12
In Class, practice the following. When you are complete, show me the screen with your results:
Equations of a line in slope-intercept form
Slope of a straight line
y-intercept of a straight line
Graph y=mx+b
Read through "An Introduction to Rational Equations(page 1)"
5
10/1/12
10/1/12
In Class: Review homework, Jeopardy Game
4
9/28/12
9/28/12
If you've completed Thursday's work, begin working on pp 38-40 in the text, and do exercise 1D.
4
9/27/12
In Class
Complete this game: 9 Levels (Finding slope from graph, finding equation of a line from graph)
Complete this Activity: Distance Formula
4
9/24/12
9/26/12
p31 #1-4 and p33 #1-4
3
9/20/12
9/27/12
Webquest on the Real Number System
3
9/19/12
9/28/12
September Project
2
9/12/12

Explore and find a relationship between perpendicular lines. Graph 2 lines. Graph 1 line with a slope of 2, and another line perpendicular on graph paper. Measure the angle between the two lines to make sure they are perpendicular. What do you find is the slope of the 2nd line?
2
9/10/12

Text p121 #1(a,c,e,g,i,j), #2(a,c,e), p123 #2(a,c,e), p127 #1(a,d,g)
1
9/7/12

Khan Academy exercises:
http://www.khanacademy.org/math/algebra/linear-equations-and-inequalitie/e/slope_of_a_line
http://www.khanacademy.org/math/algebra/pythagorean-theorem/e/distance_formula
http://www.khanacademy.org/math/algebra/pythagorean-theorem/e/midpoint_formula


Please review the following syllabus by Wednesday, September 12th and comment in the forthcoming discussion section below. Thank you!
Syllabus: Math 9 First Trimester
Subject Author Replies Views Last Message
Finished math quizes? shep747 shep747 1 60 Oct 4, 2012 by shep747 shep747
Syllabus awesome47 awesome47 12 93 Sep 21, 2012 by isatinoco12 isatinoco12


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