Media Summary: The video solutions to the Function Machines Practice Questions. Practice Questions: ... This video explains what triangular numbers are and the patterns associated with them. Two puzzles are at the end of the video ... 0:08 Handshake problem basics 0:52 Total Handshakes for 4 people explained 1:34 Total Handshakes for 5 people explained ...
Triangular Numbers Answers Corbettmaths - Detailed Analysis & Overview
The video solutions to the Function Machines Practice Questions. Practice Questions: ... This video explains what triangular numbers are and the patterns associated with them. Two puzzles are at the end of the video ... 0:08 Handshake problem basics 0:52 Total Handshakes for 4 people explained 1:34 Total Handshakes for 5 people explained ... This video explains how to find the nth triangular number. For a refresher on triangular numbers see our video: ... Can you solve the problem? One of our teachers at Total Teaching works through the
