{"product_id":"mental-maths-in-minutes-for-ages-5-7-book-andrew-brodie-9780713669305","title":"Mental Maths in Minutes for Ages 5-7","description":"The three photocopiable titles in the Mental Maths in Minutes series provide a systematic approach to teaching and learning number facts. Each Mental Maths sheet is split into four columns - teachers photocopy the sheet, then slice the copies to provide strips of questions to give to the children. The children are timed for one minute and achieve a score according to the number of questions that they get correct. Specific skills such as addition, subtraction, doubling, halving, multiplying and dividing are addressed repeatedly, but each time at a higher level of understanding and children are encouraged to improve upon their own scores.","brand":"WoB","offers":[{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":49505555710225,"sku":"GOR003077478","price":11.69,"currency_code":"USD","in_stock":true},{"title":"GB \/ GOOD \/ INTERNAL","offer_id":49660666904849,"sku":"GOR004505340","price":14.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/0713669306.jpg?v=1750848189","url":"https:\/\/www.worldofbooks.com\/products\/mental-maths-in-minutes-for-ages-5-7-book-andrew-brodie-9780713669305","provider":"World of Books ","version":"1.0","type":"link"}