Monday, December 20, 2010

Math pg142-143

3.
a) 300% of 2000 is 6000
b) 1.25% of 60 is 0.75
c) o.1% of 40 is 0.04

4.
a) 20% of 60 is 12
b) 250 of 400 is 1000
c) 10.5% of 100 is 10.5

14.
4% of 100 is the same as 8% of what number?
4% of 100 is the same as 8% of 200
Posted by Tianna.R9-05 at 4:59 PM
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2 comments:

  1. Marie906January 25, 2011 at 9:23 PM

    Good job, Tianna! I like how you added in colour. Though, next time add a video, link and some pictures. Keep it up!

    ReplyDelete
  2. Diana906January 25, 2011 at 9:33 PM

    Good Job!
    I like how you added lots of colour. Next time you should add how you got the answers , pictures, links and a video. keep it up!

    ReplyDelete

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