We continue to roll out our programme of mental arithmetic questions for years 4, 5 and 6 with the latest two sets of questions. The Year 4 questions are rather a mixed bag, including questions on rounding, odd and even and addition. There are also two questions using the term 'product. Remember a product can be found by multiplication rather than addition. The Year 5 questions also include finding products as well as doubling and halving numbers. There are also questions on factors and multiples, two terms with which children in Year 5 should be familiar. Finally, for Year 6 it is all about measurement. Included in these are a couple of tricky questions comparing measurements using the Metric and Imperial systems. Children will come across both systems in their daily lives in shops and supermarkets and it is important that they have some idea of how to compare the two. Don't forget these are aimed at being read out loud to children and they don't necessarily need the answer sheet to work on; this is just one option that may be used if desired. Go to Year 4 mental arithmetic Go to Year 5 mental arithmetic Go to Year 6 mental arithmetic