TI-84 Graphing Calculator for Little Man Computer

There is a great deal of potential for using the TI-84 CE Graphing Calculator for learning and

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Codewars - Python practice exercises with Devon based Python teacher

Looking for fun challenges to sharpen your Python coding skills? Codewars is the site for you!  

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caesar cipher GCSE Computer Science

A common question in GCSE Computer Science exams involves encoding or decoding a message using a Caesar

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ti-84 colour learn to program Computer Science GCSE and A Level

This picture is of the Texas Instruments TI-84 Calculator which I make a lot of use of

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Python Turtle Circle sector challenge for GCSE Computer Science

Maths and Computer Science are often taught very separately, and yet they make excellent companions. Writing a

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Chessboard puzzle for mathematical reasoning. Devon Maths Tuition

Download this image of a modified chessboard, and open it with MS Paint or something similar. Imagine

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computer science education - python prime numbers

Have you ever wondered what the first 500 prime numbers sound like? (Of course you have). Well,

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It seems to me that the connection between programming and maths is often under-emphasized, with some people

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