SECRET OF MENTAL MATHEMATICS – ADDITION

Look at the tips which will help your kids to solve maths problem easily using these mental mathematics tips. Here we are talking how we can quickly add a series of numbers quickly.

Step 1: Try to find out the compliment of numbers (Click HERE to know the what is the complement of a number)

Step 2: Club the complements together and add the remaining number in series.

For example:

1) 8 + 9 + 2

Do not follow the numbers in the series as they are written. Club the compliments together and mark

8 + 2 = 10 + 9 = 19

2) 14 + 21 + 6

Now 14+6 = 20 + 21 = 41

CLICK HERE-Mental-Mathematics-Addition

Download full eBook on Addition From HERE Over 370 sums

Check out our first Mental Calculation eBook on Amazon Kindle – Search by “Justworksheet”

You May also like:

  • Check HERE to download 100 addition sums without Carry forward. 
  • Check HERE to download ebook of 200 sums on Mental Mathematics for grade 1. 

 

 

 

Leave a Reply

Your email address will not be published. Required fields are marked *