Finding the stationary points of a cubic with two turning points

Finding the stationary points of a cubic with two turning points

Finding the stationary points of a cubic with two turning points

Finding the stationary points of a cubic with two turning points

Working with powers

Basic Percentage Error

rebelmaths

Basic introduction to percentage error

rebelmaths

No description given

Multiplying and dividing decimals

rebelmaths

Order of precedence for multiplication, division, addition, subtraction.

Percentage Error

rebelmaths

Transposition

rebelmaths

Transposing formulae

rebelmaths

Match the question with the correct formula.

rebelmaths

Compare two savings accounts with different interest rates.

rebelmaths

Practice with fractions

Ratio of sides of rectangles

rebel

rebelmaths

Integer Multiplication, Order of operations, working with fractions, decimal places, significant figures

rebel

rebelmaths

Straightforward solving linear equations question.

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

Finding surface area and volume, given formulae.

Testing addition, multiplication and division involving negative numbers.

Finding the stationary points of a cubic with two turning points

Dealing with functions in Numbas.

A block of given mass is sliding down the plane, with given acceleration. Find the normal reaction force, the coefficient of friction, and the distance travelled before reaching a given speed.

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

It is designed for you to complete without a calculator.

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

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

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

Straightforward solving linear equations question.

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

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.