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Tuesday, July 9, 2013

Multiplication n Division level 3.

I am able to solve Multiplication and Division problems at level 3.



1.    When Jasmine makes lemonade she uses 6 lemons for every litre of water. How many lemons does she need for


i)     2 litres of water?    12
  • 6 Lemons makes 1Ltr.
  • I doubled the lemons to make 2Ltr.
  • Therefore since I doubled the lemons, you’ll need 12 lemons for 2 litre of water.



ii)    3 litres of water?    ____18______
  • 12 lemons make 2 litres of water.
  • so I just add another 6 lemons.
  • which makes 18.
  • she’ll need 18 lemons for 3 litres of water.



iii)   10 litres of water?    60
  • I times 6 lemons by 10 litres = 60 lemons for 10 litres.









2.   Devinda is doing some baking. When he uses his mum's recipe he can make 8 muffins. When he doubled the recipe he gets 16 muffins. How many lots of the recipe does he need to make


i)     24 muffins?     recipe times by 3.
.


ii)    32 muffins?     recipe times by 4.



iii)   56 muffins?     recipe times by 7.






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