Will the real TeeEm please stand up!

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I see

would a score of 50 be okish for this paper, or is it weak (not related to edexcel exams)?

Posted from TSR Mobile

it is a good score.

I have several students this year which most will get A*
I would never dream of giving them these papers
I estimate their scores between 10 and 30 (out of their total)

Reply 161

aersh8

Original post by TeeEm

it is a good score.

I have several students this year which most will get A*
I would never dream of giving them these papers
I estimate their scores between 10 and 30 (out of their total)

Oh ok, thanks! I got disappointed at first since it's not even 70% :P

Posted from TSR Mobile

Reply 162

TeeEm

Original post by aersh8

Oh ok, thanks! I got disappointed at first since it's not even 70% :P

Posted from TSR Mobile

70% on this paper is excellent

Reply 163

powelsmartin

Original post by TeeEm

70% on this paper is excellent

What about 37,38/75 (50%)?

(edited 8 years ago)

Reply 164

TeeEm

Original post by powelsmartin

What about 37,38/75 (50%)?

still a good mark

Reply 165

edothero

Original post by TeeEm

You posted this somewhere recently and I took it to try later on, though I cannot find where. As the question doesn't have a mark scheme attached, can you check my answer for part b please.

I've attached the question and my answer.

Screenshot_9.jpg51.4KB

Original post by edothero

it is correct

Reply 167

TeeEm

Original post by TeeEm

I made this beautifully disgusting question on a worded differential question during one of my lessons on Monday.
(not even in my site yet)
It is for those students who find the standard differential equations too mundane ...
I will put the solution up by Friday.

sorry about the delay of solution
(original post 108)

ODE 1 (with solution).pdf276.0KB

Reply 168

TeeEm

Original post by TeeEm

Another beautifully disgusting integral, for those students who seek the somewhat exotic ....

Solution on Saturday

solution from post 114

LIVE AT ALEXANDRA'S (with solution).pdf184.7KB

Reply 169

TeeEm

Original post by TeeEm

Another beautifully disgusting integral, for the sumos of integration ....

Attachment not found

Solution on Saturday

solution in post 170

solution from post 119

LIVE AT LUCY'S (with solution).pdf171.8KB

Reply 170

Emmi12345

Original post by TeeEm

For several days there are some annoying comments that I am Arsey and Arsey is me!

For the record we are 2 separate individuals.

Arsey is clearly a teacher (currently working in school covering the EDEXCEL board).
Having immediate access to the papers he puts his personal time up to write solutions for the users of this forum.
He is clearly a busy man as he only frequents TSR around exams times.

I by contrast do not have direct access to papers and instead, having semi-retired for a while now, I write my own (IYGB which are available free on my site) and occasionally I help out students.

I am sure Arsey will say he is not me!

On a lighter note please vote on who do you think is really me in one of the 7 pictures in my profile.

I never even thought you were Arsey!

Reply 171

TeeEm

Original post by Emmi12345

I never even thought you were Arsey!

a lot of people did ...

48.jpg6.0KB

Reply 172

Emmi12345

Are you the man with the laptop?

Spoiler

Reply 173

TeeEm

Original post by TeeEm

Two brand new differential equations with related rates of change suitable for EDEXCEL students mainly.
They were made in one of my revision lesson today, and are of "general consumption difficulty" as my student finds the topic hard. Solutions on Sunday

Another two brand new differential equations with related rates of change suitable for EDEXCEL students mainly.
(Will try to post solutions on Sunday together with those at post 156)

(edited 8 years ago)

Original post by Emmi12345

Are you the man with the laptop?

Spoiler

I am definitely one of the seven pictures which appear in my profile

Reply 175

Xin Xang

Original post by TeeEm

I am definitely one of the seven pictures which appear in my profile

Are you the body builder?

I think you are. :wink:

Reply 176

TeeEm

Original post by Xin Xang

Are you the body builder?

I think you are. :wink:

any of the seven ...

Reply 177

randlemcmurphy

Original post by Xin Xang

Are you the body builder?

I think you are. :wink:

If he isn't the ginger cat. I'll eat my hat.... :hat2:

(edited 8 years ago)

Reply 178

TeeEm

Original post by TeeEm

Another two brand new differential equations with related rates of change suitable for EDEXCEL students mainly.
(Will try to post solutions on Sunday together with those at post 156)

Solutions to the 4 differential equations with related variables, which were posted in the last few days

NEW ODE 1 (with solution).pdf112.8KB

NEW ODE 2 (with solution).pdf117.5KB

NEW ODE 3 (with solution).pdf125.8KB

NEW ODE 4 (with solution).pdf181.2KB

Reply 179

TeeEm

Apologies that I am using this thread like my office during exams...

The trigonometry question I am posting is for the very able as a challenge ...
you may post attempts if you wish.

I will post the solution on Tuesday

HE HE.pdf10.3KB