Lesson 2 - Binary Arithmetic and Hexadecimal

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ComputingUpper Secondary (Key Stage 4)BTEC, GCSE

This lesson contains 38 slides, with interactive quizzes and text slides.

Lesson duration is: 50 min

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Lesson 2 - Binary Arithmetic and Hexadecimal

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1. What is 7 in binary?
2. What is 1001 in denary?
3. What is 1001 + 110?

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1. What is 255 in binary?
2. What is 10011001 in denary?
3. What is 55 in hexadecimal?

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How many keys on the keyboard?

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Lesson 2 - Binary Arithmetic and Hexadecimal

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