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1089 Number Trick

Demonstrates how to do the 1089 number trick using a 3-digit number with no repeating digits and no zeros.

1089 Number Trick Calculator:
https://www.mathcelebrity.com/1089.php

Timestamps:
00:00 Intro
00:16 How to pick your number
00:41 Step 1 - Reverse the digits of your original number
00:52 Step 2 - Subtract the smaller number of Step 1 and original from the larger
01:05 Step 3 - Reverse the digits of the number in Step 2
01:17 Step 4 - Add the number in Step 2 to the number in Step 3 to get 1089
01:41 Outro