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Monday, 21 May 2018

Equivalent Fractions

Equivalent Fractions!
We are learning to add and subtract fractions with like and unlike denominators.

What is ½ of ¼? 2/8


What is ⅓ of ⅕? 3/15


What is ½ of 20? 10


What is ⅕ of 20? 4


What is ⅓ of 30? 10


What is ⅘ of 20? 16


½ + ½ = 1 whole


5/12 + 4/12 = ¾


½ + ¼ = ¾


⅓ + ⅙ = ½


¼ + ⅛ = ⅜


¼ + ⅝ = ⅞


¼ + 3/16 = 7/16


⅕ + 1/30 = 7/30


Levi has ¾ of a bag of lollies. If he is given another 3/12 of a bag, what fraction of a bag will he have?  1 Whole


If there were 32 lollies in the whole bag, how many lollies does Levi have? 32

Bob has a 3/4 metre of length of wood. He cuts off 1/3 metres.
What length of wood is left?  1 Whole 1/12

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