{"product_id":"addition-subtraction-practice-cards-pp432","title":"Addition \u0026 Subtraction Practice Cards - US 3790","description":"There are so many ways to play with our fun-filled math cards—and master addition and subtraction facts along the way! Students just grab a deck to use as traditional flash cards…or follow simple directions to play skill-building card games—from addition and subtraction war to slapjack! The tub includes 18 decks of cards and a guide featuring several card games. Cards measure 1 3\/4\" x 2 1\/2\".","brand":"Acme","offers":[{"title":"6 yrs. - 7 yrs. \/ 1st gr. - 2nd gr.","offer_id":43904025821262,"sku":"US-3790-6-YRS-7-YRS-1ST-GR-2ND-GR","price":8.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0742\/2568\/0462\/files\/004124-addition-subtraction-practice-cards-01-71d6a91a.webp?v=1782724892","url":"https:\/\/lakeshorelearningus.com\/products\/addition-subtraction-practice-cards-pp432","provider":"Lakeshore outlet shop","version":"1.0","type":"link"}