Cambridge Mathematics Direct is a structured set of maths resources for primary schools. It is linked to the Framework for teaching mathematics and follows the approach suggested by the National Numeracy Strategy. It provides everything that is needed to plan, teach and assess the Daily Maths Lesson in a simple and manageable way. CMD 5 Numbers and the Number System Solutions provides answers to all the questions posed in CMD 5 Numbers and the Number System textbook and copymasters. They are listed under the title of the lesson in the teacher’s handbook and follow the same order. Answers are given in several ways: complete solutions are listed wherever it is useful; facsimiles of completed copymasters are included where this is most helpful; for open-ended questions and investigations, the possibilities are indicated through examples. Solutions is a photocopiable resource. — provides helpful answers to all the questions posed in CMD 5 Numbers and the Number System textbook and copymasters — lists under the title of the lesson in the teacher’s handbook and in the same order — is a photocopiable resource