form 1, i did revision with them, but for their exam what im scare is, we haven really go through question with them. what i did was following the exam type question in our feb notes. and discuss with them. discuss as many question as possible with them.
form 2, i teach them exam type question, and focus on how to do question like in exam type question page 19, question 17, and week 3 homework question 5.
and focus in subjective page 20, question 1 to 4. and ask them this...
1.if my volume is 729cm cube. area the cube is how much ?? something like that.
2.if my area is 169cm square, find the perimeter.
let them know how to find one side of the cube. statement base question.
then i share with them CHS question paper. =) use net book and display it to them. or u can print and discuss witht them. where to find that ? in network file....maths 2011.... march note bla bla bla. then u will find it already.
form 3, statistic. explain to them, a very fast one. Do question with them, explain through question.
YEAH!
Monday, February 28, 2011
Saturday, February 26, 2011
to Kar Yaw on form 1 , 2 , 3.
form 1
teach ait of fraction, the introduce to them what is numerator, denomonatro, proper, improper, mixed number. then start abit of plus and minus but if they are too pro, then proceed to times and divide (use spiderman, x-men and superman)
form 2
i teach them square, straight away tackle question in exam type question.
but i did show them the style of chs first term form 2 exam paper 2. i sent to u before wan.
*ohh, dun forget the test ahh, we need to give in seminar wan, u tell me wednesday wan worr, now saturday ad haha)
form 3
polygon question in exam type question. i got teach them abit statistic la but not much, just share only, if din share, u tell them seminar will cover abit.
job that need your help.
1. 2 set of exam paper.
2. remember we allocated the question out from the books for steph ? but she has exam and i dun have time to meet up her to do, so i hang in till now. so need your help on pulling out from pdf to mircosoft word. i have the files ad, just need to pull out and find the answer.
hence, u help me create a MSword file name "kar yaw's portion for seminar", then u snap shot pdf question and paste to the file. sequence have to arrange according to style of the question. format will be like :-
u enter network file (Z), maths 2011, MATHS march NOTE 2011, seminar notes 2011, liang jie exercise yeah yeah, .. all the scanned files are there with diff folder and i have example of how i did it. u copy paste the format.
then remember the answer yeah.
call me if u dun understand ya.
Due date: 2day and 2moro. paiseh, abit rush T.T
sign off, LJ =)
teach ait of fraction, the introduce to them what is numerator, denomonatro, proper, improper, mixed number. then start abit of plus and minus but if they are too pro, then proceed to times and divide (use spiderman, x-men and superman)
form 2
i teach them square, straight away tackle question in exam type question.
but i did show them the style of chs first term form 2 exam paper 2. i sent to u before wan.
*ohh, dun forget the test ahh, we need to give in seminar wan, u tell me wednesday wan worr, now saturday ad haha)
form 3
polygon question in exam type question. i got teach them abit statistic la but not much, just share only, if din share, u tell them seminar will cover abit.
job that need your help.
1. 2 set of exam paper.
2. remember we allocated the question out from the books for steph ? but she has exam and i dun have time to meet up her to do, so i hang in till now. so need your help on pulling out from pdf to mircosoft word. i have the files ad, just need to pull out and find the answer.
hence, u help me create a MSword file name "kar yaw's portion for seminar", then u snap shot pdf question and paste to the file. sequence have to arrange according to style of the question. format will be like :-
u enter network file (Z), maths 2011, MATHS march NOTE 2011, seminar notes 2011, liang jie exercise yeah yeah, .. all the scanned files are there with diff folder and i have example of how i did it. u copy paste the format.
then remember the answer yeah.
call me if u dun understand ya.
Due date: 2day and 2moro. paiseh, abit rush T.T
sign off, LJ =)
Thursday, February 24, 2011
F5 Mock Exam Finish Marking!
Phew just finished marking form5 mock. Wah got so sibeh hard meh? Only two ppl score more than 70% (Less than 75% some more) and the two damn pro one lo: Kar Chin and Joon Geap. ;(
And....more than 50% failure rate...O_O we need to revise our paper to make it easier, or they are the one that need revision???
Signing off,
noobiak
And....more than 50% failure rate...O_O we need to revise our paper to make it easier, or they are the one that need revision???
Signing off,
noobiak
Wednesday, February 23, 2011
Linear Equation form 2. Share this with u all.
“Linear” Algebraic term is known as Terms with ONE TYPE unknown attached to the co-efficient only. (Unknown has to be in POWER ONE)
For Example: 3x, 4y, 1/3 a
Let say I have 3xy, 4wx, or1/3 ab^2, we will have more than one type of unknown. They are Non-Linear Algebraic Terms.
Hence, if we have 3x+6y, this will be known as a Linear Algebraic Expression. Refer Practice 1.
So, what we need to know now is…what is Expression ???
Like what we mentioned in our February Note’s content page, Expression is known as a question with no definite answer, we are just simplifying the question because without equal to SOMETHING we can’t solve our unknowns. We will simplify it.
If it’s known as an Equation, therefore we will have equals to SOMETHING. We will solve it, and get the value of the unknown.
For instance, 3x+6y, 4x+2, 3a+4b-c (Expression)
3x+2=6, 5y-5z=12 (Equation)
Since our chapter 4 is Linear Equation, therefore we solve it and get the value of the unknown. Refer Example 1,2.
But our Chapter covers only Linear Equation with ONE UNKNOWN.
seterusnya...
Learn Linear Equation like kinder garden standard
Still remember how we do +2=5, =?
Being a clever Math student during primary, we know that the bracket equals to 3, but how we find the answer ????
We need to use Linear Equation Concept.
So what is Linear Equation Concept?
Remember this forever and vegetable!!
As long as when you move a symbol over an EQUAL, your symbol will change.
For Example: 3x, 4y, 1/3 a
Let say I have 3xy, 4wx, or1/3 ab^2, we will have more than one type of unknown. They are Non-Linear Algebraic Terms.
Hence, if we have 3x+6y, this will be known as a Linear Algebraic Expression. Refer Practice 1.
So, what we need to know now is…what is Expression ???
Like what we mentioned in our February Note’s content page, Expression is known as a question with no definite answer, we are just simplifying the question because without equal to SOMETHING we can’t solve our unknowns. We will simplify it.
If it’s known as an Equation, therefore we will have equals to SOMETHING. We will solve it, and get the value of the unknown.
For instance, 3x+6y, 4x+2, 3a+4b-c (Expression)
3x+2=6, 5y-5z=12 (Equation)
Since our chapter 4 is Linear Equation, therefore we solve it and get the value of the unknown. Refer Example 1,2.
But our Chapter covers only Linear Equation with ONE UNKNOWN.
seterusnya...
Learn Linear Equation like kinder garden standard
Still remember how we do +2=5, =?
Being a clever Math student during primary, we know that the bracket equals to 3, but how we find the answer ????
We need to use Linear Equation Concept.
So what is Linear Equation Concept?
Remember this forever and vegetable!!
As long as when you move a symbol over an EQUAL, your symbol will change.
Saturday, February 19, 2011
To LJ: Graph Shading
Before you start, blogger don't allow the use of triangle brackets, which is our 'less than' and 'more than' sign because they are for html, so i use all words. Might be hard to read.
Let's say one equation is
y more than x+1
Before u shade, you need to sketch the graph of y=x+1 (notice the '=' and 'less than' sign in the equations).
Then you shade the region that is ABOVE the graph, because Y is GREATER than x + 1. (y is larger when the points move upwards towards y axis, thats y if GREATER then shade region ABOVE)
if equation is y less than x+1, then you reverse the process. on your y-axis, the lower you go, the smaller the number. so if y is LESS THAN, then shade BELOW
Similarly, you can also look the graph in terms of x. look at y bigger than x+1, if you reverse the equation, you can see
1+x less than y
If x is the subject of concern, then look at x-axis. The numbers are SMALLER on the LEFT side, so if 1+x is SMALLER, then shade LEFT. Same applies to the equation if 1+x more than y. If 1+x is BIGGER, then shade on the RIGHT hand side of the graph.
You can actually combine and look at both x and y at the same time. Lets say 1+x less than y, if you look at x, x is SMALLER. then you look at y. Y is on the BIGGER side. So if X SMALLER Y BIGGER, you need to shade LEFT AND UP of the graph. (They can never go wrong. You won't have a condition where X and Y are not synchronized, like for the example just now, you won't find that you can shade up but you cannot shade left punya case)
A VERY IMPORTANT NOTE!
If coefficient of x or y is NEGATIVE, you need to shade in the terbalik way. EG:
1-x less than y. If x is LESS, y is MORE, you should shade LEFT (X small), and UP (y big). But if you plot the downwards slopping equation 1-x=y (gradient is negative), you can NEVER EVER shade the region of left and up together.
Reason?
Because coefficient of x is negative.
(Try plotting the graph if dun understand then you know why)
If you make x positive, you will get an equation of 1 less than y+x. so now BOTH X AND Y are on the BIGGER side, you will need to shade RIGHT and UP of the graph, which is correct.
Let's say one equation is
y more than x+1
Before u shade, you need to sketch the graph of y=x+1 (notice the '=' and 'less than' sign in the equations).
Then you shade the region that is ABOVE the graph, because Y is GREATER than x + 1. (y is larger when the points move upwards towards y axis, thats y if GREATER then shade region ABOVE)
if equation is y less than x+1, then you reverse the process. on your y-axis, the lower you go, the smaller the number. so if y is LESS THAN, then shade BELOW
Similarly, you can also look the graph in terms of x. look at y bigger than x+1, if you reverse the equation, you can see
1+x less than y
If x is the subject of concern, then look at x-axis. The numbers are SMALLER on the LEFT side, so if 1+x is SMALLER, then shade LEFT. Same applies to the equation if 1+x more than y. If 1+x is BIGGER, then shade on the RIGHT hand side of the graph.
You can actually combine and look at both x and y at the same time. Lets say 1+x less than y, if you look at x, x is SMALLER. then you look at y. Y is on the BIGGER side. So if X SMALLER Y BIGGER, you need to shade LEFT AND UP of the graph. (They can never go wrong. You won't have a condition where X and Y are not synchronized, like for the example just now, you won't find that you can shade up but you cannot shade left punya case)
A VERY IMPORTANT NOTE!
If coefficient of x or y is NEGATIVE, you need to shade in the terbalik way. EG:
1-x less than y. If x is LESS, y is MORE, you should shade LEFT (X small), and UP (y big). But if you plot the downwards slopping equation 1-x=y (gradient is negative), you can NEVER EVER shade the region of left and up together.
Reason?
Because coefficient of x is negative.
(Try plotting the graph if dun understand then you know why)
If you make x positive, you will get an equation of 1 less than y+x. so now BOTH X AND Y are on the BIGGER side, you will need to shade RIGHT and UP of the graph, which is correct.
Wednesday, February 9, 2011
Form 1 and 2 Maths (week after CNY)
Form1
what i taught them was, chapter 2 exercise and i complete homework with them. but most of the time i build student and tutor relationship haha so they will listen to me and they will tie tighter with me haha.
Form2
i taught them chapter 3, dun worry, chapter 2 we will teach in week 4 and seminar will focus again.
chapter 3 Algebraic Expression, plus and minus, times and divide.
what i taught them was, chapter 2 exercise and i complete homework with them. but most of the time i build student and tutor relationship haha so they will listen to me and they will tie tighter with me haha.
Form2
i taught them chapter 3, dun worry, chapter 2 we will teach in week 4 and seminar will focus again.
chapter 3 Algebraic Expression, plus and minus, times and divide.
Monday, February 7, 2011
Form 1, 2 and 3 after CNY class
hey there maths member,
our syllabus will continue and remember. it's another 3 days to our due date to kai boon for the notes.
and the blog that kai boon typed regarding the pink file, please remember.
u all will need to take your attendance provided in the pink file and key in later into the computer after ur class.
form 1 2 3 please find me for extra information to convey to the students =)
i have super shortcut to make them understand. please find me ya! =D
Yeah, Liang Jie
sign off.
after 10 hours journey from kedah to subang.
our syllabus will continue and remember. it's another 3 days to our due date to kai boon for the notes.
and the blog that kai boon typed regarding the pink file, please remember.
u all will need to take your attendance provided in the pink file and key in later into the computer after ur class.
form 1 2 3 please find me for extra information to convey to the students =)
i have super shortcut to make them understand. please find me ya! =D
Yeah, Liang Jie
sign off.
after 10 hours journey from kedah to subang.
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