Prime, Composite, Square and Triangular Numbers (Ymer activity)

Game: Estimation Frustration  Equipment: 2 dice, 1 calculator How to Win: The Winner is the first person to 40 points{...}

Open top Boxes Peter Sullivan – Challenging Mathematical Tasks-P114 Have a plain sheet of paper that is 30 cm x{...}

Students are asked to use the set of numbers on the sheet to make 1000 in 4 steps. The sheet{...}