{"product_id":"subtraction-flashcards","title":"Subtraction Flashcards","description":"\u003cp\u003eBuild Subtraction Fluency With Fun Flash Cards Still a great way to build speed and confidence flash cards reinforce fluency with math operations and memorization of math facts that will come in handy for a lifetime This two sided self checking set features rounded corners for easy sorting and comes with a handy storage box.\u003c\/p\u003e","brand":"Carson Dellosa Education","offers":[{"title":"Default Title","offer_id":45690736705734,"sku":"CD3931","price":7.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/8830\/6630\/files\/cd3931_4_1.jpg?v=1775456911","url":"https:\/\/genevachills.learningexpress.com\/products\/subtraction-flashcards","provider":"Learning Express Toys \u0026 Gifts  - Clarendon Hills \u0026 Geneva IL","version":"1.0","type":"link"}