{"product_id":"o-h-algebra-extension-set-double-unknown-variable","title":"O\/H Algebra Extension Set (Double Unknown Variable)","description":"This extension set of Algebra Pieces introduces the concept of a second unknown variable \"Y\". Have your students explore the world of X and Y variables in a hands-on manner. Set includes 40 pieces:\n\nY (10 x 36 mm) - 10 red and 10 blue\nXY (36 x 53 mm) - 5 red and 5 blue\nY2 (36 x 36 mm) - 5 red and 5 blue.\nTo be used with our original Algebra Pieces 20900 (Blue and Red Pieces).\n\nMade in India. 🇮🇳","brand":"SI Manufacturing","offers":[{"title":"Default Title","offer_id":49961278374165,"sku":"SI20901","price":4.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/20901.jpg?v=1781066794","url":"https:\/\/unitedsupplycorp.com\/products\/o-h-algebra-extension-set-double-unknown-variable","provider":"United Supply Corp.","version":"1.0","type":"link"}