The Subtangent website was produced by Duncan Keith, a Maths teacher here in England (UK).
• Literacy lessons – choose a mixture of vowels and consonants and then see who can make the longest word from the letters provided.
• Maths lessons – see who can get the closest to the target number using combinations of numbers provided. This is a great mental warm up activity.
Games, like this can be played online or downloaded for offline use.
Note: There are other games on the Subtangent site – however some can now only be played offline to reduce site traffic – but they are easy to download and play.