Tuesday, 15 January 2013

Math Booklet: Aliff, Yu Hin and Bryan Lee

Find the HCF and LCM of 54, 90 and 180

HCF= 18
LCM= 540



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3 comments:

  1. Aliff Qayyum15 January 2013 at 19:37

    Call me qayyum

    ReplyDelete
  2. Ng Wei Han Ryan(黄威翰18)17 January 2013 at 13:23

    (1) Content
    -The answer is correct.
    -Could have added some explanation so that viewers would be able to understand what he is doing.

    (2)Presentation
    -Could have labelled which working is for which question so that viewers would not mix up the workings
    -Could have used a ruler to straighten the lines to make the work look neater.

    Ryan Ng, Luke, Bryan Goh

    ReplyDelete
  3. Chua Chester （蔡炜杰）17 January 2013 at 13:26

    Beverly & Chester
    (1) Content
    Accuracy: so-so
    Ease of Understanding: 75% easy
    (2) Presentation
    Messy

    ReplyDelete

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