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#1276 2013-08-27 19:50:18

mandy jane
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Re: Mandy Jane's Corner

hi bob bundy mandy here could you point me to some past papers so i can have a go please? like today please?

#1277 2013-08-27 21:47:43

bob bundy
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Re: Mandy Jane's Corner

I'm sending one as a pdf in an email.

The time of sending is about 12.58.

Let me know that it has arrived.

Bob


You cannot teach a man anything;  you can only help him find it within himself..........Galileo Galilei

#1278 2013-10-31 20:37:58

mandy jane
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Re: Mandy Jane's Corner

hi steveb mandy newland here sorry i have not been on here but had a lot of things to sort out ok? i have sent you an email about this ok? hope you are ok hope bob bundy is ok to? hope we can get back to maths now i have got myself sorted out? send email or leave message on here please please get back as i miss are chats ok?

#1279 2013-11-01 00:13:49

SteveB
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Re: Mandy Jane's Corner

Hi Mandy. I have sent you an email. Welcome back.

#1280 2013-11-01 02:50:47

mandy jane
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Re: Mandy Jane's Corner

hi stevb mandy here i will on here tomorrow night  around  7.00pm ok will you be there? send me message now and let me know please

#1281 2013-11-01 02:51:46

SteveB
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Re: Mandy Jane's Corner

That is fine by me.

#1282 2013-11-01 02:53:30

mandy jane
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Re: Mandy Jane's Corner

see you on here at 7.00pm torrow then?

#1283 2013-11-01 03:00:18

SteveB
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Re: Mandy Jane's Corner

Okay bye.

#1284 2013-11-02 05:58:38

SteveB
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Re: Mandy Jane's Corner

Hi.

#1285 2013-11-02 06:40:53

mandy jane
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Re: Mandy Jane's Corner

hi steve b mandy here sorry it is a bit later then i said? can you send me a mixture of question to do please? hope you are ok?

#1286 2013-11-02 06:42:15

SteveB
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Re: Mandy Jane's Corner

Karen and Lisa have earned 400 in total.
It is to be split into a ratio as follows:
Karen gets 2 for every 3 Lisa gets given.
That is to say a 2 : 3 ratio.
How much is Lisa paid ?
(a) 240
(b) 133
(c) 200
(d) 180

#1287 2013-11-02 06:42:44

mandy jane
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Re: Mandy Jane's Corner

hi steve b send me the question and i will have them done for you tomorrow ok?

#1288 2013-11-02 06:43:16

SteveB
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Re: Mandy Jane's Corner

That was one to try I can make up a few more a bit later and send them by email.

#1289 2013-11-02 06:46:29

mandy jane
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Re: Mandy Jane's Corner

hi steve is the answer(c) 200 am i right

#1290 2013-11-02 06:47:45

SteveB
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Re: Mandy Jane's Corner

No that is not the right answer. What was your method for that ?

Last edited by SteveB (2013-11-02 06:49:07)

#1291 2013-11-02 06:49:13

mandy jane
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Re: Mandy Jane's Corner

hi steve b can you should me what to do then?

#1292 2013-11-02 06:50:55

SteveB
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Re: Mandy Jane's Corner

I was hoping for this method:

(1) First divide the total of 400 into 5 equal parts. 400 / 5 = 80
(2) Then give 3 of them to Lisa: 80 x 3 = 240

#1293 2013-11-02 06:52:50

SteveB
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Re: Mandy Jane's Corner

Notice that Karen gets 160, and that 160 + 240 = 400
This is a useful checking method for ratio questions.

#1294 2013-11-02 06:53:16

mandy jane
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Re: Mandy Jane's Corner

ok do you have aother that i can try please?

#1295 2013-11-02 06:54:27

SteveB
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Re: Mandy Jane's Corner

Try splitting 400 into a 3:1 ratio

How much does each person get ?

Let us say that Gary has the 3 and Mike has the 1 in this case.

Last edited by SteveB (2013-11-02 06:55:10)

#1296 2013-11-02 06:57:31

mandy jane
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Re: Mandy Jane's Corner

400 / 4 = 100

300 x 1 = 300
am i right or not

#1297 2013-11-02 06:58:23

SteveB
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Re: Mandy Jane's Corner

Yes provided you get them the right way round that is correct. In a real question you would have to give the
named people if the question asked this. In a real question the English would be clearer - I wrote that in a rush....

Another one before I forget it 210 is to be split into a 2:5 ratio.
The five parts are to go to Peter and two parts of it are to go to John.

How much does John get given ?
How much does Peter get given ?

Last edited by SteveB (2013-11-02 07:02:53)

#1298 2013-11-02 07:02:41

mandy jane
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Re: Mandy Jane's Corner

210 / 5 = 42
42 x 5 = 210 is peter
42 x 2 = 84 is john
am i right or not?

#1299 2013-11-02 07:04:09

SteveB
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Re: Mandy Jane's Corner

Now look at what you have written and do this: Add together the two amounts - do they add up to 210 ?

#1300 2013-11-02 07:09:31

SteveB
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Re: Mandy Jane's Corner

I am getting 294 as the total: Something has gone wrong the total is higher than the total of 210

You did not divide by a high enough number.... (try again perhaps ?)

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