Number Systems and Denary Representation

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Understand the denary (base-10) number system and how positional notation works for representing values

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Binary Number Systems and Arithmetic

11th Grade · Technology · UK A-Level

10 lessons

Goal

Understand the denary and binary number systems, convert between them, and perform binary arithmetic including operations with signed numbers using two's complement.

10 lessons

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Introducing the Binary Number SystemPremiumUp next
Converting Denary to BinaryNot started yet
Converting Binary to DenaryNot started yet
Binary AdditionNot started yet
Binary SubtractionNot started yet
Binary Multiplication and ShiftsNot started yet
Signed Binary: Sign and MagnitudeNot started yet
Two's Complement RepresentationNot started yet
Two's Complement ArithmeticNot started yet

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Learning standards covered

CS-1.11General Certificate of Education Advanced Level (UK A-Level) · Computer-science · 11th Grade

Number representations and bases *applicable to A level only due to its advanced nature.