| Friday, 20 May 2016 |

     Attempt this task (a Moodle quiz) without using a calculator.

     Attempt this quiz many times, aiming to achieve 100% in the shortest possible time.

     Each time you attempt this quiz, the questions should be different.  Check your answers as you go along.

If you find an error in a question or answer, please send a PNG screenshot to Mr Lewis:

Factorising Difference of 2 Squares - 9 Alg Int (LW Apr 2016)