Wednesday 31 July 2013
Tuesday 30 July 2013
Sorry Ahead of Time.... -_- (Forgot Quizzes at School)
Dear Students,
I regret to inform you that I have left all of your recent quizzes at school and will no be able to correct them tonight and return them to you tomorrow.
Edward Gyles
P.s. I have posted the answers to those quizzes, so if you want to review you can just use my answer sheets
I regret to inform you that I have left all of your recent quizzes at school and will no be able to correct them tonight and return them to you tomorrow.
Edward Gyles
P.s. I have posted the answers to those quizzes, so if you want to review you can just use my answer sheets
July 30th Homework
Hey Hey Students, Parents and Guardians,
We are nearly at the finish line, keep up the great work!!
All right, here is the homework for tonight.
8am - 11am Class
- Box and Whiskers Worksheet
- Perspective Worksheet
- Histogram Worksheet
- Algebraic Functions Worksheet
11:30am - 2:30pm Class
- Box and Whiskers Worksheet
- Perspective Worksheet
Thank you and have a nice afternoon.
Edward Gyles
We are nearly at the finish line, keep up the great work!!
All right, here is the homework for tonight.
8am - 11am Class
- Box and Whiskers Worksheet
- Perspective Worksheet
- Histogram Worksheet
- Algebraic Functions Worksheet
11:30am - 2:30pm Class
- Box and Whiskers Worksheet
- Perspective Worksheet
Thank you and have a nice afternoon.
Edward Gyles
Monday 29 July 2013
July 29th Homework
Greetings Students, Parents and Guardians,
Here is what I have assigned for homework today.
8am - 11am Class
- Similarity Ratio Worksheet
- Working Backwards from Volume Worksheet
- Equivalent Solids Worksheet
I would also like to remind you that there will be a quiz on these topics tomorrow.
11:30am - 2:30pm Class
- Working backwards from Area: Pyramids: Solving for Slant
- Working backwards from Area: Pyramids/Cones: Solving for Base
- Working backwards from Area: Sphere: Area & Volume
Thank you and have a good evening
Edward Gyles
Here is what I have assigned for homework today.
8am - 11am Class
- Similarity Ratio Worksheet
- Working Backwards from Volume Worksheet
- Equivalent Solids Worksheet
I would also like to remind you that there will be a quiz on these topics tomorrow.
11:30am - 2:30pm Class
- Working backwards from Area: Pyramids: Solving for Slant
- Working backwards from Area: Pyramids/Cones: Solving for Base
- Working backwards from Area: Sphere: Area & Volume
Thank you and have a good evening
Edward Gyles
Sunday 28 July 2013
Friday 26 July 2013
July 26th Homework
Dear Students, Parents and Guardians
The homework for the weekend is not substantial. All your son or daughter needs to complete is:
8am - 11am Class
- Working backwards from Area: Pyramids: Solving for Slant WORKSHEET
11:30am - 2:30pm Class
- Two Step Equations WORKSHEET
Thank you and have a nice weekend!
Edward Gyles
Edward.Gyles@rsb.qc.ca
The homework for the weekend is not substantial. All your son or daughter needs to complete is:
8am - 11am Class
- Working backwards from Area: Pyramids: Solving for Slant WORKSHEET
11:30am - 2:30pm Class
- Two Step Equations WORKSHEET
Thank you and have a nice weekend!
Edward Gyles
Edward.Gyles@rsb.qc.ca
July 26th Progress Report
Dear Parents and Guardians,
I have given your son or daughter a small piece of paper that shows their marks for the 3 quizzes, 1 cumulative test and a mid term exam.
The order of the grades on the paper are as so:
Quiz #1 Quiz #2 Quiz #3 Cumulative Test Mid term assessment
Please sign that small piece of paper and have your son or daughter return it to me for Monday July 29th, 2013
Thank you very much
Edward Gyles
I have given your son or daughter a small piece of paper that shows their marks for the 3 quizzes, 1 cumulative test and a mid term exam.
The order of the grades on the paper are as so:
Quiz #1 Quiz #2 Quiz #3 Cumulative Test Mid term assessment
Please sign that small piece of paper and have your son or daughter return it to me for Monday July 29th, 2013
Thank you very much
Edward Gyles
Thursday 25 July 2013
July 25th Homework
Dear Students, Parents and Guardians,
The homework for tonight is:
1. Rules of Exponents Worksheet
2. Two step equations Worksheet (which include the six I wrote on the board)
3. Set Builder Notation Worksheet
If you have any trouble with the homework or have any questions in general, don't hesitate to send me an email.
Thanks
Edward Gyles
Edward.Gyles@rsb.qc.ca .
The homework for tonight is:
1. Rules of Exponents Worksheet
2. Two step equations Worksheet (which include the six I wrote on the board)
3. Set Builder Notation Worksheet
If you have any trouble with the homework or have any questions in general, don't hesitate to send me an email.
Thanks
Edward Gyles
Edward.Gyles
Wednesday 24 July 2013
Homework Postings
Greetings Students, Parents and Guardians,
I will start posting on this blog what is for homework everyday, so that there are no excuses for it not being done. These posting will also inform you (parents and guardians) so that you can remain apprised of the pace and progress of the class.
If any of you need to contact me
Edward.Gyles@rsb.qc.ca
Thank you very much.
Edward Gyles
I will start posting on this blog what is for homework everyday, so that there are no excuses for it not being done. These posting will also inform you (parents and guardians) so that you can remain apprised of the pace and progress of the class.
If any of you need to contact me
Edward.Gyles@rsb.qc.ca
Thank you very much.
Edward Gyles
Tuesday 23 July 2013
Monday 22 July 2013
Saturday 20 July 2013
Thursday 18 July 2013
Wednesday 17 July 2013
Updated/ Changed Test Schedule :)
Updated Test Schedule
July
Monday 15th -
Tuesday 16th - Test
Wednesday 17th - Test
Thursday 18th - Test
Friday 19th - Cumulative test for this week
Monday 22nd - Review test
Tuesday 23rd -
Wednesday 24th - Mid-Term Assessment
Thursday 25th -
Friday 26th - Test
Monday 29th - Test
Tuesday 30th -Test
Wednesday 31st -
August
Thursday 1st - Make up Test Opportunity
Friday 2nd - Final
Update for tomorrows's test
Set Builder Notation/ Interval Notation and the Number line WILL NOT BE ON THE TEST TOMORROW
Mainly because I want to go over it in more detail tomorrow
Have a nice evening everyone :)
Mainly because I want to go over it in more detail tomorrow
Have a nice evening everyone :)
Tuesday 16 July 2013
July 16th ClassNotes
Algebra:
Polynomial Multiplication
Monomial * Polynomial
Expand out the monomial
Example:
3x2 (2x4 + 4x2)
= 6x6 + 12x4
Binomial * Binomial
Use the FOIL method
First - Multiply the first term in each set
of parentheses
Outer - Multiply the outer term in each set
of parentheses
Inner - Multiply the inner term in each set
of parentheses
Last
- Multiply the last term in each set of parentheses
Example:
(2x+ 3)(5x-2)
= 2x * 5x + 2x * (-2) + 3 * 5x + 3 * (-2)
= 10x2 +
-4x + 15x + -6
= 10x2 + 11x - 6
Binomial * Polynomial
Expand each term of binomial to
polynomial
Example:
(8x – 4) (6x2 + 3x -9)
= 8x(6x2 + 3x -9) – 4
(6x2 + 3x -9)
= 48x3 + 24x2 -
72x – 24x2 – 12x + 36
= 48x3 – 84x + 36
Dividing by a Monomial
Divide each term by the monomial
Example:
(18x4 – 12x3
+ 24x2) / 6x2
= 3x2 – 2x + 4
Division by a Binomial
Use long Division
Example:
(12x3 + 23x2 + 16x + 4) / (3x + 2)
4x2 5x + 2
3x + 2 / 12x3 + 23x2 + 16x + 4
- (12x3 + 8x2)
15x2 +
16x
-(15x2 +
10x)
6x + 4
-(6x
+ 4)
-
__________________________________________
Changed Email address
Please do not use the previous email address.
If you need to contact me, please use the email address below
Edward.Gyles@rsb.qc.ca
Thank you very much
If you need to contact me, please use the email address below
Edward.Gyles@rsb.qc.ca
Thank you very much
Monday 15 July 2013
Adding and Subtracting Polynomials AnswerSheet
1) (5p2 − 3)+ (2p2 − 3p3) −3p3 +7p2 −3 5a3 −5a2
2) (a3 − 2a2)− (3a2 − 4a3) 5a3 −5a2
3) (4+2n3)+(5n3 +2) 7n3 +6 −6n3
4) (4n−3n3)−(3n3 +4n) −6n3
5) (3a2 +1)−(4+2a2) a2 −3
6) (4r3 +3r4)−(r4 −5r3) 2r4 +9r3
7) (5a+4)−(5a+3) 1
8) (3x4 −3x)−(3x−3x4) 6x4 −6x
9) (−4k4 +14+3k2)+(−3k4 −14k2 −8) −7k4 −11k2 +6
10) (3−6n5 −8n4)−(−6n4 −3n−8n5) 2n5 −2n4 +3n+3
11) (12a5 −6a−10a3)−(10a−2a5 −14a4) 14a5 +14a4 −10a3 −16a
12) (8n−3n4 +10n2)−(3n2 +11n4 −7) −14n4 +7n2 +8n+7
13) (−x4 +13x5 +6x3)+(6x3 +5x5 +7x4) 18x5 +6x4 +12x3
14) (9r3 +5r2 +11r)+(−2r3 +9r−8r2) 7r3 −3r2 +20r
15) (13n2 +11n−2n4)+(−13n2 −3n−6n4) −8n4 +8n
16) (−7x5 +14−2x)+(10x4 +7x+5x5) −2x5 +10x4 +5x+14
2) (a3 − 2a2)− (3a2 − 4a3) 5a3 −5a2
3) (4+2n3)+(5n3 +2) 7n3 +6 −6n3
4) (4n−3n3)−(3n3 +4n) −6n3
5) (3a2 +1)−(4+2a2) a2 −3
6) (4r3 +3r4)−(r4 −5r3) 2r4 +9r3
7) (5a+4)−(5a+3) 1
8) (3x4 −3x)−(3x−3x4) 6x4 −6x
9) (−4k4 +14+3k2)+(−3k4 −14k2 −8) −7k4 −11k2 +6
10) (3−6n5 −8n4)−(−6n4 −3n−8n5) 2n5 −2n4 +3n+3
11) (12a5 −6a−10a3)−(10a−2a5 −14a4) 14a5 +14a4 −10a3 −16a
12) (8n−3n4 +10n2)−(3n2 +11n4 −7) −14n4 +7n2 +8n+7
13) (−x4 +13x5 +6x3)+(6x3 +5x5 +7x4) 18x5 +6x4 +12x3
14) (9r3 +5r2 +11r)+(−2r3 +9r−8r2) 7r3 −3r2 +20r
15) (13n2 +11n−2n4)+(−13n2 −3n−6n4) −8n4 +8n
16) (−7x5 +14−2x)+(10x4 +7x+5x5) −2x5 +10x4 +5x+14
17) (7−13x3 −11x)−(2x3 +8−4x5)
4x5 −15x3 −11x−1
18) (13a2 −6a5 −2a)−(−10a2 −11a5 +9a) 5a5 +23a2 −11a
19) (3v5 +8v3 −10v2)−(−12v5 +4v3 +14v2) 15v5 +4v3 −24v2
20) (8b3 −6+3b4)−(b4 −7b3 −3) 2b4 +15b3 −3
21) (k4 −3−3k3)+(−5k4 +6k3 −8k5) −8k5 −4k4 +3k3 −3
22) (−10k2 +7k+6k4)+(−14−4k4 −14k) 2k4 −10k2 −7k−14
23) (−7n2 +8n−4)−(−11n+2−14n2) 7n2 +19n−6
24) (14p4 +11p2 −9p5)−(−14+5p5 −11p2) −14p5 +14p4 +22p2 +14
25) (8k+k2 −6)−(−10k+7−2k2) 3k2 +18k−13
26) (−9v2 − 8u)+ (−2uv − 2u2 + v2)+ (−v2 + 4uv) −9v2 +2uv−2u2 −8u
27) (4x2 + 7x3y2) − (−6x2 − 7x3y2 − 4x) − (10x + 9x2) 14x3y2 + x2 − 6x
18) (13a2 −6a5 −2a)−(−10a2 −11a5 +9a) 5a5 +23a2 −11a
19) (3v5 +8v3 −10v2)−(−12v5 +4v3 +14v2) 15v5 +4v3 −24v2
20) (8b3 −6+3b4)−(b4 −7b3 −3) 2b4 +15b3 −3
21) (k4 −3−3k3)+(−5k4 +6k3 −8k5) −8k5 −4k4 +3k3 −3
22) (−10k2 +7k+6k4)+(−14−4k4 −14k) 2k4 −10k2 −7k−14
23) (−7n2 +8n−4)−(−11n+2−14n2) 7n2 +19n−6
24) (14p4 +11p2 −9p5)−(−14+5p5 −11p2) −14p5 +14p4 +22p2 +14
25) (8k+k2 −6)−(−10k+7−2k2) 3k2 +18k−13
26) (−9v2 − 8u)+ (−2uv − 2u2 + v2)+ (−v2 + 4uv) −9v2 +2uv−2u2 −8u
27) (4x2 + 7x3y2) − (−6x2 − 7x3y2 − 4x) − (10x + 9x2) 14x3y2 + x2 − 6x
28) (−5u3v4 + 9u) + (−5u3v4 − 8u + 8u2v2) + (−8u4v2 + 8u3v4)
−2u3v4 − 8u4v2 + 8u2v2 + u
29) (−9xy3 − 9x4y3) + (3xy3 + 7y4 − 8x4y4) + (3x4y3 + 2xy3) −8x4y4 − 6x4y3 + 7y4 − 4xy3
30) (y3 − 7x4y4) + (−10x4y3 + 6y3 + 4x4y4) − (x4y3 + 6x4y4) −9x4y4 − 11x4y3 + 7y3
29) (−9xy3 − 9x4y3) + (3xy3 + 7y4 − 8x4y4) + (3x4y3 + 2xy3) −8x4y4 − 6x4y3 + 7y4 − 4xy3
30) (y3 − 7x4y4) + (−10x4y3 + 6y3 + 4x4y4) − (x4y3 + 6x4y4) −9x4y4 − 11x4y3 + 7y3
Test Schedule
Test Schedule
July
Monday 15th -
Tuesday 16th - Test
Wednesday 17th - Test
Thursday 18th - Test
Friday 19th - Test
Monday 22nd - Cumulative test for previous week
Tuesday 23rd -
Wednesday 24th - Test
Thursday 25th - Test
Friday 26th - Test
Monday 29th - Mid Term Assessment
Tuesday 30th -
Wednesday 31st -
August
Thursday 1st - Mock Final
Friday 2nd - Final
July
Monday 15th -
Tuesday 16th - Test
Wednesday 17th - Test
Thursday 18th - Test
Friday 19th - Test
Monday 22nd - Cumulative test for previous week
Tuesday 23rd -
Wednesday 24th - Test
Thursday 25th - Test
Friday 26th - Test
Monday 29th - Mid Term Assessment
Tuesday 30th -
Wednesday 31st -
August
Thursday 1st - Mock Final
Friday 2nd - Final
July 15th Class Notes
Algebra: Monomials
What is
a monomial?
The
points below make a monomial
Example:
3x2
- The 3
is the number coefficient
- The X
is the letter variable
- The 2
is the exponent. If it is a negative or fraction then it is not a monomial
__________________________________________
Degree
of a monomial
The sum
of all exponents is the degree of a monomial
Example:
3x2
has a degree of 2
3x2y5
has a degree of 7
__________________________________________
Multiplication
of monomials
Multiplying
monomials will always result in a single term
Multiplying
numbers, and add exponents of same variable
Examples:
10ab *
4ab = 40ab2
3x4
* 7xy = 21x5y
9a3b2c5
* 2ab2c7 = 19a4b4c12
10 * (2x9)
= 20x9
__________________________________________
Adding
and subtracting of monomials
You can
only add or subtract coefficients if their variables are exactly the same
Examples:
6x3
+ 9x3 = 15x3
4x2
+ 9x = 4x2 + 9x
3(2x2)
+ 4x(5x) – 2(6x)2 = 6x2 + 20x2 – 72x2
= 46x2
__________________________________________
Division
of monomials
You can
divide coefficients, and subtract exponents of same variables
Examples
10x2
/ 5x = 2x
24x3
/ 6 = 4x3
16x6
/ 4x6 = 4
__________________________________________
__________________________________________
Algebra: Polynomials
What
is a polynomial?
A series
of more than 3 monomials linked together by a + or –
Binomials
are at least 2 monomials linked together by a + or –
Trinomials
are 3 monomials linked together by a + or –
Examples:
Binomial
– 5x2 + 4x2
Trinomial
- 5x2 - 4x2 + 9x
Polynomial
- 5x2 - 4x2 + 9x + 7x
Degree
of a Polynomial
The
degree of the highest monomial
Examples:
5x2
- 4x2 + 9x + 7x – has a degree of 2
5x3y9
+ 4x2 + 9x + 7x –
has a degree of 11
Algebra: Orders of Operation –
BEDMAS/PEDMAS
1.
Brackets/
Parentheses
2.
Exponents
3.
Division
4.
Multiplication
5.
Addition
6.
Subtraction
Algebra: Substitution
When you
are given an algebraic expression and told to substitute and solve it.
Use
BEDMAS/PEDMAS
Example:
-5x2
+ 20x + 25 If x = 3
= -5(3)2
+ 20(3) + 25
= -45 +
60 + 25
= 40
Algebra:
Polynomial Addition and Subtraction
For addition
collect like terms
For
subtraction multiply negative to second bracket then collect terms
Examples:
(3x2
– 2x + 5) + (5x2 + 3x – 4)
= 3x2
+ 5x2 – 2x + 3x + 5 - 4
= 8x2
+ 1x + 1
(2x2
+ 5x + 8) – (x2 – 4x + 5)
= 2x2
+ 5x + 8 – x2 + 4x – 5
= 2x2
- x2 + 5x +4x + 8 – 5
= x2
+ 9x + 3
Useful websites
http://www.onlinemathlearning.com/expression-exponent.html
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