Bytes - measuring memory size

Bytes - measuring memory size

This lesson has been designed to teach students about the meaning of a byte and how it relates to computer storage. The lesson starts by looking at the different units of memory measurement and then leads to students working through examples by converting into different units. The lesson includes a presentation, worksheet and all answers.
CompSciZone
Binary - converting to and from denary

Binary - converting to and from denary

This lesson has been designed to introduce the basic meaning of binary. The main part of the lesson will guide students through converting denary numbers to binary and visa versa. The lesson includes a presentation, worksheet 1 and 2 and all teacher answers.
CompSciZone
Hexadecimal - converting positive numbers

Hexadecimal - converting positive numbers

This lesson is designed to introduce the meaning of the Hexadecimal format. It begins by building upon an understanding of binary in the starter. Teacher and student led examples are then provided to run through the conversion method on the whiteboard. The main task of converting positive numbers into hexadecimal format is differentiated with a help sheet and extension task. All teacher answers are provided within the main presentation document.
CompSciZone