{"product_id":"lakeshore-self-teaching-math-machines-set-of-4","title":"Self Teaching Math Learning Machines Set","description":"Kids teach themselves math with these interactive machines! Press equation buttons to reveal answers instantly. Each sturdy plastic frame features 81 self-checking buttons that reinforce addition, subtraction, multiplication, and division facts (numbers 1-9). Perfect for independent practice and skill-building. Set includes 4 machines, each 8½\" x 9½\". Ages 5-11.","brand":"Lakeshore","offers":[{"title":"Default Title","offer_id":52075278467370,"sku":"B06ZYSWQQS","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/6736\/7466\/files\/51HNmpPjbSL.jpg?v=1784000068","url":"https:\/\/kidwise.lol\/products\/lakeshore-self-teaching-math-machines-set-of-4","provider":"KidWise","version":"1.0","type":"link"}