MULTIPLICATION BY USING REPEATED ADDITION

Back to: Mathematics Primary 2

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Repeated addition is also known as multiplication. If the same number is repeated then in short, we can write that in the form of multiplication.

For example: 2 + 2 + 2 + 2 + 2

Here 2 is repeated 5 times so in short, we can write this addition as 2 x 5.

 

If there are 8 friends and 2 balloons are given to each friend then 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 = 16 This repeated-addition can be written in the form of multiplication as 8 x 2 = 16

So, multiplication is easier than repeated-addition.

 

 

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