Wednesday, April 25, 2012

The Maths Challenge!

Attempt the challenge assigned to you. Your task is to solve the problem collaboratively. You can discuss  with your team members using the chat function. Then as a team, present the final answer, showing all the steps clearly. Make sure you check your answers. You are allowed to use your calculator. You may also need to work on a piece of paper. Once you have arrived at the solution, let me know what you have learnt from your assigned question by leaving your comment (individually).


Index nos. 1 to 5, here is your task.


Index nos. 5 to 10, here is your task.


Index nos. 11 to 15, here is your task.


Index nos. 16 to 20, here is your task.


Index nos. 21 to 25, here is your task.


Index nos. 26 to 30, here is your task.


Index nos. 31 to 36, here is your task.


Index nos. 37 to 42, here is your task.
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49 comments:

  1. AnonymousApril 25, 2012 at 9:11 AM

    My experience for the challenging sums is ok . . . ok

    ReplyDelete
    Replies
    1. jevonApril 25, 2012 at 9:13 AM

      who are you !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????

      Delete
  2. AnonymousApril 25, 2012 at 9:11 AM

    srry forget to put name i am yelong

    ReplyDelete
  3. jevonApril 25, 2012 at 9:11 AM

    I think this test is not that hard as i could answer the question in 3 simple steps.

    ReplyDelete
  4. AnonymousApril 25, 2012 at 9:12 AM

    I don't really think the experience is good because when we are done someone kept erasing and erasing the work we placed in the column where our index number is.

    ReplyDelete
    Replies
    1. AnonymousApril 25, 2012 at 9:15 AM

      opps i forgotten to put in my name .Iam natalie tan

      Delete
    2. huitingApril 25, 2012 at 9:15 AM

      who r u?

      Delete
  5. reganApril 25, 2012 at 9:14 AM

    this experience is ok. the computer took a long time to load and when i went to the website(google docs) some sort of error keeps coming out. hope the next time we do this again it will be better.

    ReplyDelete
  6. Lim Zheng QuanApril 25, 2012 at 9:14 AM

    I think this test is not very hard. I have learned to work as a group

    ReplyDelete
  7. MaxApril 25, 2012 at 9:14 AM

    i can do the problem sums and i think that isn't hard.
    we just need to improve on the ans.
    The part i hated most was the part where i have to rewrite everything..!!!
    I had fun for this activity.

    ReplyDelete
  8. IsaiahApril 25, 2012 at 9:15 AM

    The activity ws very intresting and I hope we can do this again.

    ReplyDelete
    Replies
    1. AnonymousApril 25, 2012 at 9:17 AM

      was* I did not like it when people ruin each other's works.Isaiah

      Delete
  9. IvanApril 25, 2012 at 9:15 AM

    People keep deleting my presentation.

    ReplyDelete
  10. Stanley NgApril 25, 2012 at 9:15 AM

    TOTAL FAILURE TELL PEOPLE DO NOT SPAM OWNSELF SPAM THEM SELVES
    plus they copy not checking

    ReplyDelete
    Replies
    1. RegisApril 25, 2012 at 9:18 AM

      we're not copying stanley... i think

      Delete
  11. MarcelApril 25, 2012 at 9:15 AM

    i do not like this lesson as people keep erasing my work as it is very annoying.

    ReplyDelete
  12. Nabilah :0April 25, 2012 at 9:15 AM

    this task is quiet hard but i love the experience

    ReplyDelete
  13. alton chuaApril 25, 2012 at 9:16 AM

    I think that it is quite fun and the questions are quite simple.I want to have more of such fun activities

    ReplyDelete
  14. JessieApril 25, 2012 at 9:16 AM

    The question that was assigned to me was very hard,I had a hard time trying to figure out what is the answer.

    ReplyDelete
  15. jayden tingApril 25, 2012 at 9:16 AM

    i like this test as we can discuss it and i do not like that people can erase our name. i would like to have more of this.

    ReplyDelete
  16. RegisApril 25, 2012 at 9:16 AM

    I like this activity because we can do discussion without making much noise. It is also another way to do group homework or projects together without leaving our own homes. I would love to do this type of activity more! :)

    ReplyDelete
  17. Ryan Tan yan TongApril 25, 2012 at 9:16 AM

    The experience is not very good because someone keeps erasing my name and index number when I already finished. At least the guestion is easy.

    ReplyDelete
  18. Natalie MApril 25, 2012 at 9:16 AM

    I feel that this task is unconfinience, it is very hard to show the working especially when I did the model method. Some error had also occured. But it was kind a fun to have an activity as a team online.

    ReplyDelete
  19. Chun YuenApril 25, 2012 at 9:16 AM

    i wish to have another of this kind of lesson the questions are challenging.

    ReplyDelete
  20. Glenn TanApril 25, 2012 at 9:16 AM

    I think this activity is very interesting

    ReplyDelete
  21. ernestApril 25, 2012 at 9:17 AM

    The activity was fun and interestiing. The question isn't quite hard but if we cooperate, WE CAN DO IT!!!!!!

    ReplyDelete
  22. ShihuiApril 25, 2012 at 9:17 AM

    I like this activity but my working is deleted every time and I have to do it again.

    ReplyDelete
    Replies
    1. ShihuiApril 25, 2012 at 9:18 AM

      But I still want to do it again.

      Delete
  23. Natalie Tan Chu YiApril 25, 2012 at 9:17 AM

    And i also wish that we could have more activities like this in future :)

    ReplyDelete
  24. JustinApril 25, 2012 at 9:17 AM

    The experience of this lesson is quite fun and annoying sometimes because people can edit your work. What I hate about this lesson is that everyone is called with Anonymous with a number and it's very hard to know who is Anonymoous 2881 or something.

    ReplyDelete
  25. huitingApril 25, 2012 at 9:17 AM

    I think that the question was very difficult. And whenever we type something on the solution box, someone will delete them.

    ReplyDelete
  26. Yap Zi YangApril 25, 2012 at 9:18 AM

    I Like this test but someone keeps on erasing our names and spamming but I would like to have more of this lessons.

    ReplyDelete
  27. AlvisApril 25, 2012 at 9:18 AM

    I think the test was quite easy. I think we should have more group work activites.

    ReplyDelete
  28. Alisha.MApril 25, 2012 at 9:18 AM

    This activity was interesting,fun and very enjoyable.Even though there were some difflculties.I would like more of this activity.In order for that we have to be coperative and listen to Mdm Toh.

    Alisha ;)

    ReplyDelete
  29. Darryl ChanApril 25, 2012 at 9:18 AM

    This experience is interesting, we disscussed the answer together, but, Ernest saved the file while we were doing the work halfway

    ReplyDelete
  30. Tevin TsngApril 25, 2012 at 9:18 AM

    i agree with marcel too
    Jun Yang always write bad word on other peoples' box

    ReplyDelete
  31. Dong WangApril 25, 2012 at 9:19 AM

    This activity is very interesting . I hope that we can do this again.

    ReplyDelete
  32. AnonymousApril 25, 2012 at 9:19 AM

    I think the experience is good because the questions are quite challenging and I think I want to try it. I want to go through this type of questions. I want to do it.
    ~Megan

    ReplyDelete
  33. NicholasApril 25, 2012 at 9:19 AM

    I think the the experience is so so because the comments columm is a bit messy but we still can discuss together in a group.

    ReplyDelete
  34. B.SabrinaApril 25, 2012 at 9:20 AM

    The experience was quite intresting and fun.The hard part was when I could not type in the chat.

    ReplyDelete
  35. bryan wong (6)April 25, 2012 at 9:20 AM

    It was very fun and challenging.Our work looks like it is undone because ernest save it before we finish it.I hope we can have this again.

    ReplyDelete
  36. Zhi QingApril 25, 2012 at 9:21 AM

    This activity is very interesting as we can discuss and we also showed our teamwork.

    ReplyDelete
  37. jerronApril 25, 2012 at 9:21 AM

    i think the activities are interesting.The questions are challenging,i will want to do it again.

    ReplyDelete
  38. AnonymousApril 25, 2012 at 9:23 AM

    best part: i can work with my classmates online and do group work.
    worst part: when some wierdo decides to do things his/her way, he/she will just erase other people's hard work and rewrite the final presentation his/her way. this is really annoying and the 'victim' will have to rewrite his/her presentation. AGAIN!
    i hope there will be more chances to do this kind of group work... but without the deleting part.
    ~misha~ :)

    ReplyDelete
  39. SherleneApril 25, 2012 at 2:58 PM

    It was very fun and interesting as it is my first time experiencing this

    ReplyDelete
  40. BenedictApril 25, 2012 at 8:23 PM

    I felt in fun and exciting.Although I kept spamming,I still had a great time on answering the questions.In fact,Ther were challenging.

    ReplyDelete

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