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#251 2012-04-17 20:17:21
#252 2012-04-17 20:54:22
- mandy jane
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Re: Help Me With Gcse Maths
Hi Stefy MJ here thank's for message. is That right that bob bundy what's to meet me then? if so can he send me a private message then? send message back when you can ok?
#253 2012-04-17 21:36:15
#254 2012-04-19 17:41:14
#255 2012-05-03 10:21:17
- anonimnystefy
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Re: Help Me With Gcse Maths
What is happening. Everybody who posts these things here is talking about some blog. Do you think that someone has given an adress that leads here. It is really annoying.
The limit operator is just an excuse for doing something you know you can't.
“It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman
“A secret's worth depends on the people from whom it must be kept.” ― Carlos Ruiz Zafón
#256 2012-05-08 23:19:34
- mandy jane
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Re: Help Me With Gcse Maths
Hi bob bundy mandy here i was ok with Numbers but i am having proablums with Prime Numbers, Factors and Fractionsin Lesson Two ok? can you help me out? send message now please?
#257 2012-05-08 23:22:44
- mandy jane
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Re: Help Me With Gcse Maths
Hi bob for got to say in lesson one need help with number line please?
#258 2012-05-08 23:36:45
- bob bundy
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Re: Help Me With Gcse Maths
http://www.mathsisfun.com/numbers/number-line-zoom.html
http://www.mathsisfun.com/numbers/prime … -tool.html
You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei
#259 2012-05-08 23:38:56
- mandy jane
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Re: Help Me With Gcse Maths
ok will look at these pages then if still have a problem i will get back to you ok?
#260 2012-05-09 00:03:10
- mandy jane
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Re: Help Me With Gcse Maths
Hi bob how do you do (HCF) and (LCM) Factor then? What are Square Numbers then? send message back?
Last edited by mandy jane (2012-05-09 00:04:35)
#261 2012-05-09 00:42:49
- anonimnystefy
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Re: Help Me With Gcse Maths
Hi MJ
A square numer is a number that can be represented as a product of two same natural numbers. For example:
36=6*6 so it is a square number;
64=8*8 so it is a square number too;
81=9*9 so it belongs to the square numers as well.
See also:Math is Fun-Squares
Stefy
The limit operator is just an excuse for doing something you know you can't.
“It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman
“A secret's worth depends on the people from whom it must be kept.” ― Carlos Ruiz Zafón
#262 2012-05-09 01:24:29
- mandy jane
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Re: Help Me With Gcse Maths
Hi Stefy thanks for the informaion about Square Number it has help me out? Do you know much about BODMAS or not? send message now?
#263 2012-05-09 01:53:04
- anonimnystefy
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Re: Help Me With Gcse Maths
Hi MJ
I think I do. What question is bothering you?
Stefy
The limit operator is just an excuse for doing something you know you can't.
“It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman
“A secret's worth depends on the people from whom it must be kept.” ― Carlos Ruiz Zafón
#264 2012-05-09 02:01:34
- mandy jane
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Re: Help Me With Gcse Maths
how would you do 81*(5+4)-2x3+14*7 show me how to do this then?
#265 2012-05-09 02:06:35
- anonimnystefy
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Re: Help Me With Gcse Maths
BODMAS-brackets,orders,multiplication and division,addition and subtraction.
So you should do brackets first.
Look at this page,too:Math is Fun-BODMAS
Last edited by anonimnystefy (2012-05-09 02:12:12)
The limit operator is just an excuse for doing something you know you can't.
“It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman
“A secret's worth depends on the people from whom it must be kept.” ― Carlos Ruiz Zafón
#266 2012-05-09 03:49:00
#267 2012-05-15 23:30:42
- mandy jane
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Re: Help Me With Gcse Maths
Hi bob bundy mandy here. I have sent my Assignment A of to my tutor to get market? So we will see what she sends back ok? send me message back?
#268 2012-05-16 08:48:54
#269 2012-05-29 06:50:25
- bob bundy
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Re: Help Me With Gcse Maths
You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei
#270 2012-05-29 08:03:29
- anonimnystefy
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Re: Help Me With Gcse Maths
Arghhh,how am I supposed to know what questions 1,2 and 3 are?!
The limit operator is just an excuse for doing something you know you can't.
“It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman
“A secret's worth depends on the people from whom it must be kept.” ― Carlos Ruiz Zafón
#271 2012-05-29 17:17:50
- mandy jane
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Re: Help Me With Gcse Maths
Hi Stefy Mandy here I think these are the right question bob bundy is talking about so Question 1, 2 and 3 are?
Questtion 1
The following are the first six numbers, written in order of size, of a pattern.
3,8,17,30,47,68
(a) Which of these numbers are:
(1) odd numbers
(2) prime numbers
(3) multiples of 2
(b) Look at the six numbers above again. The difference between the first and second number is 5,between the second and third 9,and between the third and fourth is 13.
(1) Work out the difference between the fourth and fifth.
(2) between the fifth and sixth.
(c) Use the above results to work out the seventh and eighth numbers in the siries.
(d) Write down an explanation as to how you found these numbers.
(e) Use a similar method to find the next two numbers in the following pattern:
1,4,14,31,55,86
Question 2
Use your calculator to fined the values of:
(a) 0.1615 x 0.34
(b) 0.001615 * 0.034
(c) 28.243 *2.6 to 2 dec. places
(d) 0.25 * 4.5 to 2 sig. figures
Question 3
Calculate the following without a calculator (show all your working):
(a) 3.5 x 1.6
(b) 0.16 x 0.03
(c) 0.48 * 0.3
(d) 12.5 * 0.25
Send me a message back to let me know if I was right or not? and hope you can help me out then?
#272 2012-05-31 18:54:28
- mandy jane
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Re: Help Me With Gcse Maths
Stafy Mandy here just wondered if you had read my last message i sent you? And if you had any answeres or not to it? Can you send me a message back now or as soon as you can please and let me know?
#273 2012-05-31 22:19:36
#274 2012-05-31 22:22:13
- anonimnystefy
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Re: Help Me With Gcse Maths
Hi MJ
I just read it. What part are you having trouble with?
The limit operator is just an excuse for doing something you know you can't.
“It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman
“A secret's worth depends on the people from whom it must be kept.” ― Carlos Ruiz Zafón
#275 2012-06-01 00:30:25
- mandy jane
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Re: Help Me With Gcse Maths
Hi bob bundy no i don't know what a prime number is ok? send message now or as soon as you can?