A set of 4 A4 sized posters taken from the very popular KS2 maths operations mat. Designed to show KS2 children the different methods they can use for each of the 4 calculations. KS1 versions also available. - FREE primary school teaching resources, including FREE to download classroom display resources for Early Years (EYFS), KS1 and KS2 including stickers, posters, wordmats, signs, roleplay ideas and much much more! - A Sparklebox alternative.