lesson
Binary Shifts as Multiplication and Division
Use binary left and right shifts to multiply and divide by powers of 2, including multi-bit shifts.
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Computing-Related Mathematics
8 lessons
Goal
Apply mathematical skills to computing problems including unit conversions, binary arithmetic and data calculations.
8 lessons
0 of 8 done
- Units of Storage: From Bits to TerabytesUp next
- Converting Between Storage Units AccuratelyNot started yet
- Practising Binary Addition with CarryingNot started yet
- Binary Shifts as Multiplication and DivisionYou are here
- Calculating File Sizes for Text, Images and SoundNot started yet
- Using Hexadecimal in Real-World Computing ContextsNot started yet
- Compression Ratios and Data Reduction CalculationsNot started yet
- Calculating Network Bandwidth and Download TimesNot started yet
Learning standards covered
CS-20General Certificate of Secondary Education (GCSE) · Computer-science · 10th GradeApply computing-related mathematics
CS-6General Certificate of Secondary Education (GCSE) · Computer-science · 10th GradeUnderstand representation of numbers in binary and hexadecimal; conversion between these and decimal; binary addition and shifts