ambridge International Primary and Lower Secondary Curriculum Frameworks. Whether they are presenting data in a range of formats or exploring cube numbers, Cambridge Primary Mathematics helps your learners develop their mathematical thinking skills.They'll be fully supported with worked examples and plenty of practice exercises, while projects throughout the book provide opportunities for deeper investigation of mathematical concepts - including predicting patterns using matchsticks. With key word boxes, clear diagrams and supporting illustrations, the course makes maths accessible for second language learners.