DIAGNOSYS is a knowledge-based test of mathematics background knowledge for first-year university students, created by John Appleby at Newcastle University.

The questions have been translated directly into Numbas, with as few changes as possible.

Extra practice on some basic algebra skills, including solving linear equations. You can try as many times as you like and also generate new versions of the questions for extra practice.

Skills Audit for Maths and Stats for MAS156 Aerospace Engineering students. 

This exam gives an overview of skills studnets require to be able to add and subtract matrices.

This exam gives tests for an overview of the skills students need to be able to perfom matrix multiplications.

Simplifying indices

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Solving linear equations

Solving linear equations.

Basic solving of linear equations

Basic solving of linear equations

Simplifying indices

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Straightforward solving linear equations question

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Simplifying indices

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Practice with adding, subtracting and dividing basic algebraic fractions

Simplifying indices

Simplifying indices

Simplifying indices

Simplifying indices

Straightforward solving linear equations question

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Skills Audit for Chemistry students.