Ambrose got to Calculator Crescent at 16:21 ... This clip will be relevant for teaching Maths at KS2 in England and Wales, Second Level in Scotland and KS1 and KS2 in Northern Ireland.

Challenge yourself across 11 KS2 maths topics from the Mysterious Mountains of Multiplication to the Deadly Sea of Shapes. If you're feeling brave, practise your problem solving in the Battle for ...