Can I read Quick Tricks for Multiplying by 11 on EtoBox?

Quick Tricks for Multiplying by 11 by kpggaurav is a document available to read on EtoBox.

What is Quick Tricks for Multiplying by 11 about?

The document provides several math tricks for multiplying and squaring numbers mentally without a calculator. It explains how to multiply any two numbers from 11 to 19 by placing the larger number on top in your mind and adding/multiplying the digits. Another trick shown is to multiply any two-digit number by 11 by separating the digits and adding them, placing the result in the middle. A method for squaring two-digit numbers ending in 5 is also described.

Author

kpggaurav

Language

EN