{"product_id":"mental-arithmetic-6-book-edmund-spavin-9780721708041","title":"Mental Arithmetic 6","description":"Mental Arithmetic provides rich and varied practice to develop pupils' essential maths skills at Key Stage 2. Questions in Mental Arithmetic 6 extend beyond the primary curriculum, consolidating key topic areas, whilst also introducing more advanced concepts such as profit and loss, using spreadsheets and conducting mathematical investigations.","brand":"WoB","offers":[{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":49514024796433,"sku":"GOR000999483","price":19.99,"currency_code":"USD","in_stock":true},{"title":"GB \/ WELL_READ \/ INTERNAL","offer_id":49659536474385,"sku":"GOR002419749","price":19.99,"currency_code":"USD","in_stock":true},{"title":"GB \/ NEW \/ GARDNERS","offer_id":49728324600081,"sku":"NGR9780721708041","price":11.39,"currency_code":"USD","in_stock":true},{"title":"US \/ GOOD \/ SBYB","offer_id":50359936712977,"sku":"CIN0721708048G","price":20.31,"currency_code":"USD","in_stock":false},{"title":"GB \/ LIKE_NEW \/ INTERNAL","offer_id":50585613041937,"sku":"GOR008765548","price":10.0,"currency_code":"USD","in_stock":false},{"title":"GB \/ GOOD \/ INTERNAL","offer_id":50648187863313,"sku":"GOR000956005","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/0721708048.jpg?v=1750743232","url":"https:\/\/www.worldofbooks.com\/products\/mental-arithmetic-6-book-edmund-spavin-9780721708041","provider":"World of Books ","version":"1.0","type":"link"}