Connect 3 – integers

Mr Peter Sullivan- Challenging Mathematical Tasks- p 42,43. Some people come for a Sports Day. When the people were put{...}

https://nrich.maths.org/636/note   The 24 Game Why do this problem? Many people are familiar with the ‘four fours’ problem, in which{...}

Stain glassed window Angle rich task   Students are provided with black paper and coloured paper. With the coloured paper{...}