Або купіть у застосунку – тут є трекер читання і ще бага-а-ато цікавок ;)
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Опис
Mental Arithmetic provides rich and varied practice to develop pupils' essential maths skills at Key Stage 2. Questions in Mental Arithmetic 6 extend beyond the primary curriculum, consolidating key topic areas, whilst also introducing more advanced concepts such as profit and loss, using spreadsheets and conducting mathematical investigations.