Recently published items - Numbas at mathcentre.ac.uk

Identifying points on a graph

Question by Anthony Brown

This question allows you to practice identifying points on graphs.

Published on CC BY

JSXGraph diagram

Question by Lars Hansson and 1 other

There are copious comments in the definition of the function eqnline about the voodoo needed to have a JSXGraph diagram interact with the input box for a part.

Published on CC BY

MATLAB CBA2 Question 4 (credit: Amy Chadwick)

Question by Tim English

Question 4 of CBA 2; Testing the length operator.

Published on CC BY

Calculating powers (a^(-1))

Question by Anthony Brown

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

Published on CC BY

Plotting points on a graph

Question by Anthony Brown

This question allows you to practice plotting points on graphs.

Published on CC BY

Simon's copy of AER

Question by Simon Thomas and 1 other

A savings account earns compound interest at 1.5% per month.
Calculate the equivalent annual rate of interest

rebelmaths

Published on CC BY

Fractions (simple operations)

Question by sean hunte and 1 other

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

All of these can be done without a calculator.

Published on CC BY-NC-SA

Johnny's copy of Integration

Exam (25 questions) by

Johnny Yi and 1 other

Basic indefinite integrals, Basic definite integrals, integration by substitution

Missing: Area type question, solving diff eq application

Published on CC BY

Regression & Correlation

Exam (5 questions) by

Deirdre Casey

Regression and Correlation. Linear. line of best fit

rebel

rebelmaths

Published on No licence specified

Block sliding along a slope (static friction defines force)

Question by Tom Stallard

A static block of given mass is sits on a flat plane with defined static and kinetic friction values. It is pushed with enough force to start it moving - calculate the speed of the block after a given distance.

Published on CC BY