{"product_id":"primary-math-subtraction-ebook","title":"Primary Math: Subtraction Ebook","description":"Students see how numbers are a ?shortcut? to representing amounts of actual objects as they move from a concrete object to the abstract level of numerals and symbols.Emphasis is on 0 through 10. A great way to teach this difficult concept!","brand":"Remedia Publications","offers":[{"title":"Default Title","offer_id":42551722573937,"sku":"9781561753697","price":12.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0625\/4195\/5185\/files\/erem1141_1.jpg?v=1761656624","url":"https:\/\/scholarschoice.ca\/products\/primary-math-subtraction-ebook","provider":"Scholar's Choice","version":"1.0","type":"link"}