Find the $x$ and $y$ components of a force which is applied at an angle to a particle. Resolve using $F \cos \theta$. The force is applied in the negative $x$ and negative $y$ direction.

A caravan pulled along by a car. Question uses SUVAT equations and $F=ma$.

A particle is in equilibrium on an incline. Four forces are acting on it. You're given the angle of the incline and three forces. Resolve the forces to find the angle and magnitude of the other force.

Find the $x$ and $y$ components of the resultant force on an object, when multiple forces are applied at different angles.

These short questions concentrate on conversion between decimals and percentages.

Finding a percentage of an amount.

Questions checking your knowledge of simple and compound interest.

Showing off the part types.

Checking your knowledge of simple and compound interest

Questions about percentage change.

Questions on converting between improper and mixed fractions

This question allows you to practice working out a fraction of an amount.

It is designed for you to complete without a calculator.

These short questions allow you to practice converting between decimals and fractions.

Finding equivalent fractions, and expressing fractions in their simplest form.

This is a set of questions designed to help you praction adding, subtracting, multiplying and dividing fractions.

All of these can be done without a calculator

Converting metric units of length, mass and volume.

Converting between standard form and regular numbers.

Place value, addition, subtraction, multiplication of decimals.

Rounding practice to given decimal places and significant figures.

This is to test your knowledge of adding, subtracting, multiplying and dividing negative numbers.

Adding and subtracting, multiplying and dividing numbers with indices. Indices of 0, 1 and fractions.

Given a number evaluate simple power, negative power, to one half.

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The function randexp, provided by an extension, generates a random string matching the given regular expression.

Lay out gapfills so the student has to enter either the numerator or denominator of a fraction.

Solving a system of three linear equations in 3 unknowns using Gauss Elimination in 4 stages. Solutions are all integral.

Straightforward solving linear equations question.

Adapted from 'Simultaneous equations by elimination 1 with parts' by Joshua Boddy.

Finding the numerators & denominators of 4 equivalent fractions.

Some custom CSS restyles the matrix input so it looks like a fraction, with input boxes on top and bottom.

Ideally, there should be a fraction input part type, or an option for the number entry part to display a fraction input.

Selection of Quadratic Equations to Solve