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when I see lot's of large numbers on a math question I get confused and frustrated. Then I end up slacking off. What can I do about it?

 Jan 15, 2016

Best Answer 

 #1
avatar+118609 
+10

WEll if you mean that you see complicated looking problems and don't know what do so then i do have one strategy that will help immensely!

 

 

So you want to know how many 38g bars of chocolate you need to buy for your recipe that calls for  500g of chololate????

now that looks yucky.

 

Lets make the numbers smaller

So you want to know how many 2g bars of chocolate are needed for your recipe that calls for  10g of chololate????

Well you would need 5 because 2+2+2+2+2=10

BUT

how can you put 2 and 10 together to get 5.?

That is simple it is  10 divided by 2 = 5

 

Now repleace the easy numbers with the original numbers

500 divided by 38 

500/38 = 13.1578947368421053

So you will need 13 and a bit bars of chocolate and you cannot buy a bit of a bar so you will need to buy 14 little bars of chocolate.  :D

 Jan 15, 2016
 #1
avatar+118609 
+10
Best Answer

WEll if you mean that you see complicated looking problems and don't know what do so then i do have one strategy that will help immensely!

 

 

So you want to know how many 38g bars of chocolate you need to buy for your recipe that calls for  500g of chololate????

now that looks yucky.

 

Lets make the numbers smaller

So you want to know how many 2g bars of chocolate are needed for your recipe that calls for  10g of chololate????

Well you would need 5 because 2+2+2+2+2=10

BUT

how can you put 2 and 10 together to get 5.?

That is simple it is  10 divided by 2 = 5

 

Now repleace the easy numbers with the original numbers

500 divided by 38 

500/38 = 13.1578947368421053

So you will need 13 and a bit bars of chocolate and you cannot buy a bit of a bar so you will need to buy 14 little bars of chocolate.  :D

Melody Jan 15, 2016
 #2
avatar+5265 
0

Great explanation melody, couldn't do it better myself!

 Jan 15, 2016

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