Data collection and representation

Warm Up: Play this symmetry sorting game. Discuss why some are symmetrical and others are not. https://www.topmarks.co.uk/symmetry/symmetry-sorting Students complete symmetry{...}

  http://nrich.maths.org/2004 Trebling Age 7 to 11 Challenge Level Can you replace the letters with numbers? Is there only one{...}

Factors and Multiples Game http://https://nrich.maths.org/factorsandmultiples Age 7 to 16 Challenge Level This is a game for two players. The first{...}