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Tuesday, July 9, 2013

Portfolio Fraction Level 3

I am learning to work out fraction problems at level 3.


A farmer is selling some of his animals.
1.  The farmer sells ¼ of his 72 cows.  Show hot to work out how many cows did he sell.
18x4=72  10x4=40  8x4=32  40+32=72  1/4=18   



2. He sells ⅓ of his 45 pigs.  Show how to work out how many pigs he sells.
3 x 15 = 45  3x10=30  3x5=15  30+15=45      2/3 of 45 = 30    1/3 = 15   



3.   He sells ⅙ of his 84 sheep.  Show how to work out how many sheep he sells.
14x6=84   10x6=60  4x6=24  24+60=84    84÷14=6     1/6=14      

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