HOMEMATHS MEDICINE BOOKSMT and other GEOMETRY TASKSCHALLENGES etc
The acclaimed pocket books from Professor Smudge Published by DEXTER Graphics
Maths MedicineJunior Maths MedicineMini Maths Medicine
This comes from the chapter Algebraic Manipulations in a book for 3rd year secondary school students in Singapore.

This might makes sense for a school with 500 students. But what if it had twice as many, or just 100, say?

SURREAL maths 2

SURREAL 1SURREAL 2SURREAL 3SURREAL 4SURREAL 5
challenge!WaitroseEcoversurreal mathsWorld's hardest easy geo prob?BLOGSMOVIE downloadsPMP report