Triangular Numbers Explained

Publicado em: 07 Dezembro 2021
no canal de: Minity Maths

186,122

1.4k

This video explains what triangular numbers are and the patterns associated with them. Two puzzles are at the end of the video.

See our video about how to find the nth triangular number:    • How To Find The Nth Triangular Number

Skip to:
00:00 Introduction
00:22 What exactly is a triangular number?
00:42 What patterns do you notice about the sequence?
01:43 How to find a triangular number
02:20 Practice questions/ puzzles

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With thanks to Mixkit for sound effects and/or music https://mixkit.co/

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