Number bases

This module covers place value notation for decimal, binary, and hexadecimal number bases. You will learn how to convert between any pair of these bases for both whole and fractional numbers, a core foundational skill for all computer science topics.

📖Study Guide

In-depth bilingual notes with worked past paper examples.

✍️Practice Exam

Timed practice questions with mark scheme grading. Coming soon.

🎴Flashcards

Spaced repetition for key concepts and definitions. Coming soon.

📊Visualizer Coming Soon

Interactive plots and diagrams to build intuition. Coming soon.

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