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... SLR04 – Data structures SLR09 – A model of computation SLR14 – Hardware & software SLR23 – Databases SLR24 – Big data