{"product_id":"double-value-vertical-flash-cards-multiplication-division-set-set-of-81","title":"Double-Value Vertical Flash Cards - Multiplication \u0026 Division Set - Set of 81","description":"Children learn the dynamics of multiplication and division through visual aid. These double-value flash cards in vertical format consist of 81 cards printed two sides, one side printed with a multiplication problem and the other side with a directly related division problem (e.g. 3x1=3 on one side, 3÷3=1 on the reverse). For every multiplication fact, there are three other facts that belong to the same family. Suggested activities included.","brand":"Learning Advantage®","offers":[{"title":"Default Title","offer_id":43699565166666,"sku":"CTU8661","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/1146\/7338\/files\/309625350.jpg?v=1781354058","url":"https:\/\/checkout.inspire.world\/es\/products\/double-value-vertical-flash-cards-multiplication-division-set-set-of-81","provider":"Inspire World","version":"1.0","type":"link"}