{"product_id":"add-and-subtract-2b","title":"Add and Subtract 2B","description":"\u003cp\u003e\u003cspan\u003eMath Mammoth Add \u0026amp; Subtract 2-B is a book about adding and subtracting mentally and in columns within 0-100. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe emphasis is on learning how to carry when adding in columns, and how to borrow when subtracting in columns. These concepts are explained in visual detail, including lots of picture exercises. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis book is a continuation to the book Math Mammoth Add \u0026amp; subtract 2-A. Full answers are included.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSample Pages (PDF):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/www.mathmammoth.com\/preview\/AS2B_Contents.pdf\"\u003eContents \u0026amp; Introduction\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"http:\/\/www.mathmammoth.com\/preview\/AS2B_Adding_Whole_Tens.pdf\"\u003eAdding with Whole Tens\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"http:\/\/www.mathmammoth.com\/preview\/AS2B_Going_Over_Ten.pdf\"\u003eGoing Over Ten\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"http:\/\/www.mathmammoth.com\/preview\/AS2B_Two_Digit_Numbers_Ending_in_9.pdf\"\u003eTwo-Digit Numbers Ending in 9\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"http:\/\/www.mathmammoth.com\/preview\/AS2B_Regrouping.pdf\"\u003eRegrouping in Subtraction, Part 1\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"http:\/\/www.mathmammoth.com\/preview\/AS2B_Mental_Subtraction.pdf\"\u003eMental Subtraction Methods\u003c\/a\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":55514104988026,"sku":"","price":5.94,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/7100\/5562\/files\/AddandSubtract2BAdd_Sub_2B_ml.jpg?v=1749925721","url":"https:\/\/6hh8wb-re.myshopify.com\/products\/add-and-subtract-2b","provider":"Pingles Publishing","version":"1.0","type":"link"}