The Ratio Table
Low starting point- high ceiling task. An excellent way to practice algebraic notation whilst learning substitution.
PowerPoint file here
Low starting point- high ceiling task. Pupils can make it as complicated as they like. Practice for algebraic notation.#MakeEmthinkMaths
One of my favourite Malcolm Swan tasks. So simple. Pick a value for n and off you go.
What could the value of n be if you arranged in this order?
Put them in an impossible order.