Maths and Computing

Binary Tools

An activity to practice converting between denary real numbers and binary mantissa/exponent form. Includes error calculations when the conversion invovles an approximation.

A tool to convert between denary real numbers and binary mantissa/exponent form.

A tool to convert between binary,denary and hexadecimal.

A tools to create a truth table for an expression containing two, three or four Boolean variables

Karnaugh Maps

A tool to create binary expressions from a Karnaugh Map

An activity to break down Karaugh maps into individual blocks and expressions for two, three and four Boolean variables