SLR10 – Number systems and bases AQA A’Level SLR10 Numbers AQA A’Level SLR10 Base 2, 10 and 16 number systems AQA A’Level SLR10 Bits, bytes and unit representation Also in this topic... SLR06 – Abstraction and automation SLR11 – Binary SLR15 – Programming languages & translators SLR19 – Moral, social, legal, cultural issues SLR20 – Communication