Students enter equation and turning point

No description given

No description given

Factorising polynomials using the highest common factor

This question is designed to give you some practice with cancelling down and multiplying up fractions.

You do not need a calculator for these.

Add, subtract, multiply and divide numerical fractions.

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

Practice with fractions

Simplifying algebraic expressions

No description given

Ratio Questions

Finding lengths of sides of triangles

Example of a universal statement over the integers and its negation

Calculate the volume of different 3D shapes, given the units and measurements required. The formulae for the volume of each shape are available as steps if required.

Calculate the volume of different 3D shapes, given the units and measurements required. The formulae for the volume of each shape are available as steps if required.

This question tests the students ability to calculate the area of different 2D shapes given the units and measurements required. The formulae for the areas are available if required but students are encouraged to try to remember them themselves.

The shapes are: a rectangle, a parallelogram, a right-angled triangle, and a trapezium.

Author of gif: Picknick
https://commons.wikimedia.org/wiki/File:Parallelogram_area_animated.gif
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.

Parts with zero marks now show a tick or cross as appropriate, even though they don't contribute to the total score.

See github issue https://github.com/numbas/editor/issues/147

Demonstrates how to create variables containing LaTeX commands, and how to use them in the question text.

This question asks a student to draw a straight line graph by dragging points.

Several quadratics are given and students are asked to complete the square.

Several quadratics are given and students are asked to complete the square.

This question tests the students ability to calculate the area of different 2D shapes given the units and measurements required. The formulae for the areas are available if required but students are encouraged to try to remember them themselves.

The shapes are: a rectangle, a parallelogram, a right-angled triangle, and a trapezium.

Author of gif: Picknick
https://commons.wikimedia.org/wiki/File:Parallelogram_area_animated.gif
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.

This question tests a student's ability to raise a negative base to a negative exponent.

This question tests a student's ability to raise 1 to a negative exponent.

This question tests a student's ability to raise a positive base to a negative exponent and then take the negative. The base and the exponent have the same absolute value.

This question tests a student's ability to raise a positive base to a negative exponent and then take the negative.

This question tests a student's ability to raise a positive base to a negative exponent.

This question tests a student's ability to raise a negative base to an exponent of -1.

This question tests a student's ability to raise a positive base to an exponent of -1.