{"product_id":"subtraction-0-12-skill-drill-flash-cards","title":"Subtraction 0-12 Skill Drill Flash Cards","description":"Content-rich math cards do their job, teaching students new skills in a fun way. This educational aid develops basic subtraction skills 0-12. Self-checking, answers on card backs. Sturdy cards and storage box. Students will delight in mastering new skills. No-see-through cards with quick-sorting, rounded corners. Includes 91 cards, 3\" x 6\". For ages 6 and up.\u003cbr\u003e\u003cbr\u003eKey Features : \u003cbr\u003e\u003cbr\u003ei : Fun activities teach basic subtraction skills for 0–12. Great for test prep and review.\u003cbr\u003eii : Self-checking, with answers on card backs. Sturdy cards and storage box.\u003cbr\u003eiii : All subtraction equations from (0-0) through (12-12) are presented. Sturdy cards and reinforced box.\u003cbr\u003eiv : 91 cards. 3\" x 6\" no-see-through cards with quick-sorting, rounded corners.\u003cbr\u003e","brand":"Trend","offers":[{"title":"Default Title","offer_id":44316518842421,"sku":"ERST-53103","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/5180\/9077\/files\/ERST-53103.jpg?v=1738839784","url":"https:\/\/esschoolsupply.com\/products\/subtraction-0-12-skill-drill-flash-cards","provider":"ES School Supply","version":"1.0","type":"link"}