Dicey Perimeter, Dicey Area
In this game for two players, you throw two dice and find the product. How many shapes can you draw on the grid which have that area or perimeter?
In this game for two players, you throw two dice and find the product. How many shapes can you draw on the grid which have that area or perimeter?
Place the 16 different combinations of cup/saucer in this 4 by 4 arrangement so that no row or column contains more than one cup or saucer of the same colour.
How will you decide which way of flipping over and/or turning the grid will give you the highest total?
Can you find a strategy that ensures you get to take the last biscuit in this game?
Two cannons are fired at one another and the cannonballs collide... what can you deduce?
Frosty the Snowman is melting. Can you use your knowledge of differential equations to find out how his volume changes as he shrinks?
Calculate probabilities associated with the Derren Brown coin scam in which he flipped 10 heads in a row.