The student is shown a diagram containing a single point at the origin. They must move the point to the given integer coordinates.

The student is shown a diagram containing a line between two points. They're given a gradient and $y$-intercept.

They must manipulate the line or the points so that the line has the given gradient and $y$-intercept.

Compute a table of values for a quadratic function. A JSXgraph plot shows the curve going through the entered values.

Customised for the Numbas demo exam

Motion under gravity. Object is projected vertically with initial velocity $V\;m/s$. Find time to maximum height and the maximum height. Now includes an interactive plot.

A simple multiplication test.

A simple test for division and remainder.

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Used for LANTITE preparation (Australia). NC = Non Calculator strand. NA = Number & Algebra strand. Students need to add two fractions with different denominators, then subtract the answer from 1. There are 9 different versions of this question.

A simple test for practicing division with remainder. Numbers are randomised, and ranges for divisor and quotient can be specified.

6 questions which introduce the user to the Numbas system.

True/false question type to assess knowledge of basic aspects of ANOVA.

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Two sample t-test to see if there is a difference between scores on questions between two groups when the questions are asked in a different order.

Given the moment of inertia of an area about an arbitrary axis, find the centroidal moment of inertia and the moment of inertia about a second axis.

Write expressions for the moment of inertia of simple shapes about various axes.

In this question the student needs to calculate the Biochemical Oxygen Demand after 5 days. 

Write the expression $ax^2+bx+c$ in completed square form $a(x+p)^2+k$.

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