Winner of yesterday's maths quiz was Tahlia McDonald, who was the first person who answered it correctly. Tahlia can collect her prize from Mr White in the Maths Honours Office. Well done Iman Kareem and Sonya Kyi, who also answered it correctly.
Friday's (final) question:
What 5-digit number has the following features:
If we put the numeral 1 at the beginning of it (making it 6 digits), we get a number three times smaller than if we put the numeral 1 at the end of the number.
First person who answers correctly wins our last prize. Answer here:
http://www.www.rossmoyneshs.wa.edu.au/mod/quiz/view.php?id=2166