{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"5-Minute Math Problem of the Day: 250 Fun, Multi-Step Problems That Sharpen Math Reasoning, Number Sense, and Computation Skills by Martin Lee (Sep 1 2000)","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/B00/D81/bigB00D81YH4I.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00D81YH4I.html\">5-Minute Math Problem of the Day: 250 Fun, Multi-Step Problems That Sharpen Math Reasoning, Number Sense, and Computation Skills by Martin Lee (Sep 1 2000)</a>","width":400,"height":300}