{"product_id":"9781845652913","title":"Cambridge Primary Mathematics Stage 6 Extension Word Problems DVD-ROM","description":"Extension and enrichment for all through problem-solving and mathematical investigations. Cambridge Primary Mathematics Word Problems Stage 6 Extension provides a database of over 500 more advanced mathematical problems suitable for children aged 10-11. Questions can be selected according to level of difficulty, operation and topic, allowing you to create and customise differentiated activity sheets for consolidation and practice of problem solving skills.","brand":"Cambridge-Hitachi","offers":[{"title":"Default Title","offer_id":47061504000240,"sku":"9781845652913","price":93.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9781845652913_p0.jpg?v=1763744254","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9781845652913","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}