Sunday, September 27, 2009

Sept. 27/ 09

Question 4:

A) the pictograph represents Ravi's spending because it shows that he spent 10 dollars more on food than on the movies

B) the circle graph shows Ravi's spending better because the graph uses mass, colours, and lables

C) A disadvantage of the circle graph is you have to add upp the total up then divide to get the answer. An advantage of a circle graph is that it uses percent out of 100. A disadvantage of a pictograph is that it does not use exact numbers, and it rounds up and down. An advantage of a pictograph is that it is easy to understand because it shows how mu
pictograph the picture is worth on the graph.


  1. nice job Warren ! i love the picture you put on your scribepost ! weell doone ;)

  2. lol nice done warren it was awsome when you put the disadvantages and advantages on the blog so yeah very nice job to but add some color to the font next time =D so yeah! nice job anyway

  3. i think you made it just the right length and its good you put a picture to show the info. you could of used colour though

  4. Warren, I like your advantage for a circle graph is that it uses percent. I am reading your post from Western Australia

    Jo Hart

  5. This comment has been removed by the author.

  6. Hi Warren

    Mr Montgomery here. I teach maths to kids your age in Perth Western Australia.

    Thanks for taking the time to write in your blog. I'm sure Mr Harbeck appreciates it.

    You've obviously put a lot of work into this post. Good effort.

    I think that your last paragraph could be clearer. Perhaps you could use dot points next time.

  7. warren, good job because it was well explained. i think you should ass the pictograph in the book to make it more clearer..well done

  8. good job warren but it was a little short but still great job


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