Today In Math Class We Learned , When Adding and subtracting fractions , To do so you have to find a common denominator If Necessary . Add And subtract Numerators denominators Have to be The Same The Simplify .

This Image Shows Adding Fractions . It Is also The same When You Subtract But The numerator numbers wil be subtracted instead

We Also Learned In class how to Multipy Fractions .

When We Multiply Fractions , Simply multiply The Numerators Together and then multiply the Denominaters Together , Then Simplify If Possible :)

For HomeWork

We Had 10 questions to do :)

1 : 2/3 x 3/5 =

2 : 4/5 x 2/9 =

3 : 7/8 x 4/5 =

4 : 9/10 x 5/6 =

5 : 2/5 x 3/4 =

6 : 1/9 x 1/9 =

7 : -1/2 x 2/3 =

8 : -2/7 x 7/2 =

9 : -4/5 x -5/4 =

10: 6/7 x 1 1/6 =

And also Page 2.2 in Our math books :)

I choose Raye To do the next Scribe :)

Tuesday, November 24, 2009

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## 3 comments:

Breanne you need to find an equivalent fraction for 1/2 what is 1/2 when the denominator is 4?

Good Post! But you could probably do with out the picture font it makes it kind of confusing.

Good post Breann i like the pretty colours and the pictures..and try to add some more explanations.

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