Tuesday, December 9, 2014

Math lesson 10 long multiplication

Long multiplication but is multiplication but with longer numbers. 
To solve double digit numbers you have to put the numbers underneath each other first.

It is a multi step task.

Then you have to start at the units and do your multiplication or the whole number above it.

Then you move to the tens and multiply all the above number.

You keep going until you have multiplied all your numbers and then you have to add them up. 

Its hard to learn but once you have got it it is easier.

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