Draws a triangle based on 3 input points. Calculates length, area, perimeter, heights and internal angles

Find the $x$ and $y$ intercepts of a circle.

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A calculator to convert between Roman coin denominations: you specify how many of a denomination you've got, and what denomination you want to convert to, and it shows you the

Identifying some of the basic properties (intercepts, asymptotes, quadrants) of a right hyperbola except this time the equation will be written like y=(ax+b)/(cx+d)

Identifying some of the basic properties (intercepts, asymptotes, quadrants) of a right hyperbola.

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The student must calculate the carbon footprint given electricity and gas energy usage.

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Calculate the heat losses from a model building based on the U values, dimensions and other parameters specified. In addition calculate the annual running costs and payback period for improvements to the building Fabric.

A quick practice set of problems for education students to take in preparation for their numeracy test.

Paired t-test to see if there is a difference between times take in a task.

To be used for in-course assessment (Problem solving exercises 2) in MSP3801

Find a second solution to an ODE by first finding the Wronskian.

A quick practice set of problems for education students to take in preparation for their numeracy test.

Quiz covering basic arithmetic with complex numbers, solving a quadratic with complex solutions and converting to/from polar and rectangular forms.

The student has to write the general solution of a 2nd order PDE. They can choose the names of their arbitrary functions of $x$ and $y$.

The marking algorithm finds the names of the functions of $x$ and $y$ in the student's answer, and replaces them with $\sin(x)$ and $\cos(y)$ (these could be changed) so that the expression can be evaluated.

Example showing how to mark a "choose one from a list" part where the student has to pick the range a given number lies in.

Calculating the derivative of a function of the form $\frac{(x-a)^2}{bx} + c$, finding its stationary points and determining their nature.