Level 2 · Unit 18

Computational Thinking

Number systems and structured methods for breaking problems into manageable steps.

Archived coursework

Topics / tools: Binary · Hexadecimal · Problem solving

Page updated: 8 October 2026

Overview

I learned about data representation, powers of two, rounding and logical problem solving.

Planning

I organised concepts and explanations into a booklet to make the ideas easier to follow.

Development

The work helped me explain decomposition, pattern recognition, abstraction and algorithm design alongside number-system topics.

Project evidence

My merge sort spreadsheet showing the input values and sorted halves, from Unit 18 Assignment 3. Select the image to enlarge it.
My merge sort spreadsheet showing the input values and sorted halves, from Unit 18 Assignment 3.
My merge sort spreadsheet showing the input values and sorted halves, from Unit 18 Assignment 3.
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Outcome

An organised computational thinking booklet and a clearer understanding of digital information.

Reflection & next improvement

I want to apply these methods to more complex database and programming problems.

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