Collins Primary Maths Dictionary: Illustrated Learning Support for Age 7+The home of trusted dictionaries and thesauruses for school use. Level: KS2 Subject: Maths This colourfully illustrated maths dictionary for children offers amazing support for the primary maths curriculum. Simple definitions of key maths terms are linked to full times table charts, weight measurements, and geometry. All of the maths concepts are clearly laid out and illustrated, making this primary maths dictionary a fun and easy way for pupils to