{"product_id":"addition-power-pen-quiz-cards-bd521bd530","title":"Addition Power Pen!® Quiz Cards - US 3652","description":"Here’s a super-fun way to build addition skills—with instant reinforcement! Kids just touch an answer with the special pen…and the pen tells them if they’re right or wrong. You get 53 double-sided cards and an answer key. Box measures 3 3\/4\" x 6 1\/2\". Power Pen sold separately.","brand":"Acme","offers":[{"title":"4 yrs. - 11 yrs. \/ Pre-K - 6th gr.","offer_id":43903894126670,"sku":"US-3652-4-YRS-11-YRS-PRE-K-6TH-GR","price":2.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0742\/2568\/0462\/files\/005010-addition-power-pen-quiz-cards-01-9428a117.webp?v=1782721866","url":"https:\/\/lakeshorelearningus.com\/products\/addition-power-pen-quiz-cards-bd521bd530","provider":"Lakeshore outlet shop","version":"1.0","type":"link"}