## Wednesday, March 24, 2010

### Fraction Growing Post

For Fractions I'm doing is Questions 6. determine each product using manipulative or diagrams

a) 4x1/2 b) 3x 7/10

c) 5x 2/3 d) 3 x 3/8

Then I'm going to show you how to divide Question 5-4
a) 1/4 } 2 b) 1/3 }3

c) 1/5 }2 d) 5/6 }4
Question 5 .
a) 3/5 } 2 b) 1/5 } 3

c) 1/2 }4 d) 2/3 } 6

Fraction part #2 MULTIPLYING Mixed fraction, Improper fractions and Proper fraction.
Proper Fractions
Questions through 3-11
3.
a) 5/6 x 1/2 = 5/12 b) 3/4x 5/6 = 15/24.

The step is to multiply the numerator and the denominator.
4.

a) 1/4 x 2/3= 2/12 or 1/6 b) 7/10 x 1/2= 7/20

5.

a) 3/8x 2/3= 6/24 b). 3/7 x 1/6 =3/42 c) 3/4 x 3/4= 9/16

6.

a) 2/5 x 4/5 =8/25 b) 7/8 x 4/5 = 28/40 c) 3/4 x 4/9 = 12/ 36

7. Tamar had 1/2 of an apple pie in her refridgerator. She ate 1/4 of this pie.

1/2 x 1/4 = 1/8 8. 1/3 x 1/4 = 1/12 9. 1/20 x 1/10= 1/200 10. 3/5 x 1/2 =3/10 11. 6/7 x 7/18 =42/126

That's multiplying proper fractions. This is how you multilying Mixed fractions and improper Question 4.

That's when you ever have a improper fraction and you get the anwer right you have mixed fraction.

4.

Dividing fraction and Mixed numbers

and I don't get with number two 3/4 divide 1/2 :?