Maths Multiplication shortcut: Multiplication by 11

  Maths Multiplication shortcut: Multiplication by 11 Tips and Tricks: Step 1: Write the rightmost digit of the given number down. Step 2:  Add each pair of digits(right to left) and write the results down. (Where necessary, carry digits right to left). Step 3: Finally, write down the left most digit (If necessary, add any final carry). Read More ...