Challenging Maths by Ammiel Wan - which grades?

[tisha]

janet_lee88:

Ammiel Wan has been coming up of late...writing for 2 publishers...onsponge as well as SAP (I think). It's really mind boggling seeing new authors/publications in Popular.


Parents, do you get new publications to try or stick to the same Maths authors year after year ?

I try new publications if highly recommended. On sponge was recommended by a friend and I was also quite impressed by the problems on thier website/forum. So I gave it a try. DS enjoyed doing it.

[janet88]

tisha:

janet_lee88:

Ammiel Wan has been coming up of late...writing for 2 publishers...onsponge as well as SAP (I think). It's really mind boggling seeing new authors/publications in Popular.


Parents, do you get new publications to try or stick to the same Maths authors year after year ?

I try new publications if highly recommended. On sponge was recommended by a friend and I was also quite impressed by the problems on thier website/forum. So I gave it a try. DS enjoyed doing it.

I bought onsponge bcos school teacher asked kids to buy...otherwise wouldn't even know its existence. Get Henry Lee, Simon Eio, Andrew Er every year.

[mrswongtuition]

janet_lee88:

Ammiel Wan has been coming up of late...writing for 2 publishers...onsponge as well as SAP (I think). It's really mind boggling seeing new authors/publications in Popular.


Parents, do you get new publications to try or stick to the same Maths authors year after year ?

I think Ammiel Wan is also writing for the publishing house I'm working with because the editor was mentioning about it too...

[tisha]

janet_lee88:

tisha:

[quote=\"janet_lee88\"]Ammiel Wan has been coming up of late...writing for 2 publishers...onsponge as well as SAP (I think). It's really mind boggling seeing new authors/publications in Popular.


Parents, do you get new publications to try or stick to the same Maths authors year after year ?

I try new publications if highly recommended. On sponge was recommended by a friend and I was also quite impressed by the problems on thier website/forum. So I gave it a try. DS enjoyed doing it.

I bought onsponge bcos school teacher asked kids to buy...otherwise wouldn't even know its existence. Get Henry Lee, Simon Eio, Andrew Er every year.[/quote]As far as I know OnSponge can only be ordered online. Was every parent asked to create an account and buy online or was it purchased by school and sold to the students? Just curious... :roll:

[Brenda10]

tisha:

I try new publications if highly recommended. On sponge was recommended by a friend and I was also quite impressed by the problems on thier website/forum. So I gave it a try. DS enjoyed doing it.

DD used it last year. Yes. Those ratio, percentage question as well as angles question are very impressive. This year school also asked them to get in the onsponge book 6.

[tisha]

mrswongtuition:

I think Ammiel Wan is also writing for the publishing house I'm working with because the editor was mentioning about it too...

mrswong, do you also write assesment/guide books?

[janet88]

tisha:

janet_lee88:

[quote=\"tisha\"]
I try new publications if highly recommended. On sponge was recommended by a friend and I was also quite impressed by the problems on thier website/forum. So I gave it a try. DS enjoyed doing it.

I bought onsponge bcos school teacher asked kids to buy...otherwise wouldn't even know its existence. Get Henry Lee, Simon Eio, Andrew Er every year.

As far as I know OnSponge can only be ordered online. Was every parent asked to create an account and buy online or was it purchased by school and sold to the students? Just curious... :roll:[/quote]Someone told me this book is avail in school bookshop...but I didn't pay any notice when I bought my son's new books in Nov. If it was mentioned in booklist, I would have gotten it earlier.

[NickleBee Tutors]

I personally find that problem sums in the OnSponge books to be :


1) Reasonably challenging so as to help the student integrate the method/heuristics they have learnt in a progressive manner.

2) Very well designed such that even within the same unit, each question requires the student to really read and understand the question, think through the method and vary the thought process was so to solve the question.

3) Arranged by difficulty and methods used so that the students can work their way though each concept systematically.

I used to have to dig up challenging questions from top exams papers and modify them for my students but now that OnSponge is doing all the hard work for me, i can just focus on teaching my kids and helping them understand mathematical concepts and problem solving skills. Less grey hair for me! However i personally find some of the methods taught in Onsponge to be a little cumbersome and so in such cases, i teach my students my own methods and heuristics which they find easier to understand.

I noticed that some kids have been doing the OnSponge books before i took them in as my students and a high proportion of them did the whole book by memorizing the methods in the examples and mimicking the same method for all the questions in that particular unit without proper understanding on when and how to actually apply the methods learnt.

I would think that using the OnSponge books requires that the parent or the educator to be beside the child to guide him or her on proper understanding and application of the methods taught.

Anyway as a side note, was doing a spot of shopping at popular today and i noticed that Mr Ammiel Wan has written a new book entitled "Visible Thinking in Mathematics (Marshall Cavendish) Published 2011" with other co-authors and there are 12 books in total… Pri 1A all the way to Pri 6B. First impressions are that the new books :

1) Deals with some of the fundamental stuff which OnSponge does not cover (as OnSponge is more of a Problem solving book catering to section C)
2) Contain a lot more in-depth explanations for the methods taught.
3) Tips for the parents and educators on how to help their child understand certain difficult concepts.

Just to clarify, i am in no way affiliated with OnSponge or Visible Maths.

Yours

Zhou Shicai
NickleBee Tutors

[mrswongtuition]

tisha:

mrswongtuition:

I think Ammiel Wan is also writing for the publishing house I'm working with because the editor was mentioning about it too...

mrswong, do you also write assesment/guide books?

Yes

[Lynn2]

Hi Nicklebee tutors and Brenda10,

Thanks for the details.

May I ask how is the onsponge math books different from andrew er, A star series and top school past year papers?

Thanks again.

Regards,
Lynn2

NickleBee Tutors:

I personally find that problem sums in the OnSponge books to be :

1) Reasonably challenging so as to help the student integrate the






method/heuristics they have learnt in a progressive manner.

2) Very well designed such that even within the same unit, each question requires the student to really read and understand the question, think through the method and vary the thought process was so to solve the question.

3) Arranged by difficulty and methods used so that the students can work their way though each concept systematically.

I used to have to dig up challenging questions from top exams papers and modify them for my students but now that OnSponge is doing all the hard work for me, i can just focus on teaching my kids and helping them understand mathematical concepts and problem solving skills. Less grey hair for me! However i personally find some of the methods taught in Onsponge to be a little cumbersome and so in such cases, i teach my students my own methods and heuristics which they find easier to understand.

I noticed that some kids have been doing the OnSponge books before i took them in as my students and a high proportion of them did the whole book by memorizing the methods in the examples and mimicking the same method for all the questions in that particular unit without proper understanding on when and how to actually apply the methods learnt.

I would think that using the OnSponge books requires that the parent or the educator to be beside the child to guide him or her on proper understanding and application of the methods taught.

Anyway as a side note, was doing a spot of shopping at popular today and i noticed that Mr Ammiel Wan has written a new book entitled \"Visible Thinking in Mathematics (Marshall Cavendish) Published 2011\" with other co-authors and there are 12 books in total.. Pri 1A all the way to Pri 6B. First impressions are that the new books :

1) Deals with some of the fundamental stuff which OnSponge does not cover (as OnSponge is more of a Problem solving book catering to section C)
2) Contain a lot more in-depth explanations for the methods taught.
3) Tips for the parents and educators on how to help their child understand certain difficult concepts.

Just to clarify, i am in no way affiliated with OnSponge or Visible Maths.

Yours

Zhou Shicai