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Tuesday 4 September 2012

Easy Maths By Piripi


 Easy Maths
 1.Ten times table.
E.G.  4x10 =4 with zero added
312x10=312 with a zero added

=3120  
five times table
E.G.    2x5= half of 2 is 1 plus add a zero =10
4x5 half of four is  two plus add a zero =20
12x5= half of 12 is six plus add a zero=60
for odd numbers find the even number
below the number
and add five E.G.   7x5= the even number below 7 is 6
half of six is 3 put a 5 on the end = 35
zero times table
anything times 0 is 0
11 X table
For numbers under 10 we just put the same number next to it.
For example. 7 X 11 = 7 with another 7 next to it =77
2 X 11 = 2 with another 2 on the end = 22.  

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