{"product_id":"subtraction-activity-book-math-essentials-gusto-9781683219521","title":"Subtraction Activity Book Math Essentials Children's Arithmetic Books","description":"Why should you invest in subtraction activity books? Well, that's because math is a skill best learned through constant trial and error. Yes, your child will say he\/she understands the concept but can he\/she really subtract on his\/her own? Test and improve your child's understanding of subtraction. Secure a copy of this activity book today!\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Gusto\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 168321952X\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781683219521\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Professor Gusto\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 04\/22\/2016\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 40\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.20lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 8.50h x 8.50w x 0.08d","brand":"Gusto","offers":[{"title":"Paperback","offer_id":48217515852031,"sku":"9781683219521","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_47f63eca-33bc-4a89-bbec-4be258b7a02d.jpg?v=1771997715","url":"https:\/\/www.whiterainbookhouse.com\/products\/subtraction-activity-book-math-essentials-gusto-9781683219521","provider":"WR Book House","version":"1.0","type":"link"}