Wednesday, February 16, 2011


In math we are working on ratios. Today we worked on Unit Rates.A unit rate is a rate which the second term is one.

example:240km in 3 hours. so you would change the second term to one hour and you divided 3 by 3 to get on so you divide the first term by 3 which would be 80.

so the answer is 80km per hour

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