Mathematics Matters is an innovative series that teaches learners the thought processes and problem-solving techniques required by the Mathematics curriculum. By building on learners' prior knowledge and by presenting the content through clear explanations, this series will increase the learners' confidence and make mathematics fun. The Teacher's Guide contains - an overview of the RNCS - guidance on problem-solving - an outline of the learning programme for the whole phase - guidance on the importance of using a calculator - grids showing how material should be covered throughout the year - links that show integration throughout the book - photocopiable activity templates - assessment guidelines and photocopiable assessment sheets.