72. AQA GCSE (8525) SLR13 – 3.3 Number bases
About this video
AQA Specification Reference - Section 3.3.1 - 3.3.8
In this video we provide an introduction to the three different base number systems you need to know about, these include: Decimal (base-10), Binary (base-2) and Hexadecimal (base-16).
Don't forget, whenever the blue note icon appears in the corner of the screen, that is your cue to take notes about the content being shown on the current slide.
00:00 Number bases
00:11 Intro
00:16 Decimal (Base 10)
02:46 Base number systems for GCSE
03:13 Binary (Base 2)
06:05 Hexadecimal (Base 16)
07:07 Number bases summary
09:08 Recap
09:53 Outro
Last updated: 01.05.25
