This uses an embedded Geogebra graph of amodulus function with random coefficients set by NUMBAS.

Given a graph of some line or curve - the student is asked about the nature of the map and whether it constitutes a function.

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Given a graph of some line or curve - the student is asked about the nature of the map and whether it constitutes a function.

This uses an embedded Geogebra graph of a polar function with random coefficients set by NUMBAS.

Students enter equation and turning point

Shows how to retrieve the student's answer to another part from a custom marking script.

Show one of several blocks of text depending on the value of a question variable.

As well as a simple check for the value of a variable, the condition to display a block of text can be a complex expression in any of the question variables - in this example, depending on the discriminant of the generated quadratic.

A quartic is given and the student is asked whether the gradient is positive or negative at various values of x.

Differentiate $f(x) = x^m(a x+b)^n$.

Find the first 3 terms in the MacLaurin series for $f(x)=(a+bx)^{1/n}$ i.e. up to and including terms in $x^2$.

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Shows how to retrieve the student's answer to another part from a custom marking script.

Implicit differentiation.

Given $x^2+y^2+ax+by=c$ find $\displaystyle \frac{dy}{dx}$ in terms of $x$ and $y$.

Differentiate $\displaystyle (ax^m+bx^2+c)^{n}$.

Given a graph of some function f, the student is asked for values of $f$ and its inverse. Function is cubic and invertible.

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

Please rate your favourite project topics from the most favourite to the least ones.

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

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LP: Constraint Programming

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This question tests the student's ability to solve Integer Programming problems applying Population-based Metaheuristics.

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This question tests the student's ability to solve Integer Programming problems applying Single State Metaheuristics.

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