Activity Timer

Clock Background Flipper Flipper

     

Start at:

Alarm sound:

Confirm

URL for these options:

Bookmark or save the URL above to your favourites so that you can launch this timer with your chosen options.

One Minute Timer

Start

Featured Activity

Connect 4 Factors

Connect 4 Factors

A mathematical version of the popular Connect 4 game based on getting four numbers with a common factor in a line. Fun for one, two or a whole class of pupils.

This is a Shine+Write visual aid designed to be projected onto a whiteboard for whole class exposition.

You can find other popular visual aids on our Shine+Write page.

Find out about the latests developments on this website by signing up for a Transum Subscription. You will receive a regular newsletter and have access to the answers to most of the puzzles and activities on this site.

Do you have any comments? It is always useful to receive feedback and helps make this free resource even more useful for those learning Mathematics anywhere in the world. Click here to enter your comments.

Recently Updated

Moon Measure

Moon Measure

Estimate (do not measure) the distance from A to B on the image of the surface of the moon. So far this activity has been accessed 85 times and 7 Transum Trophies have been awarded for completing it.

Transum.org is a proud supporter of the kidSAFE Seal Program
Preload Image Preload Image Preload Image Preload Image Preload Image Preload Image Preload Image Preload Image Preload Image