{"product_id":"subtraction-1","title":"Subtraction 1","description":"\u003cp\u003e\u003cspan\u003eMath Mammoth Subtraction 1 is a self-teaching workbook that deals with the subtraction concept within 0-10, initially as 'taking away', but soon presenting other situations where subtraction is used: * Finding how much MORE something is as compared to something else - the difference. * Two (or more) parts making up a whole (of something). \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis is approached as a missing addend problem. All these situations are taught explicitly and can be found in the word problems throughout the book. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAlso, students learn to use the addition facts to find the answer to subtraction - in essence to memorize the basic subtraction facts, which are based on the addition facts. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhile this book is not tied to any grade level, it is most suitable for first grade. This book ties closely in with Math Mammoth Addition 1.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAnswers are appended. \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\/Subtraction_1_Contents.pdf\"\u003eContents\u003c\/a\u003e \u003cbr\u003e\u003ca href=\"http:\/\/www.mathmammoth.com\/preview\/Subtraction_1_Taking_Away.pdf\"\u003eSubtraction Is Taking Away\u003c\/a\u003e \u003cbr\u003e\u003ca href=\"http:\/\/www.mathmammoth.com\/preview\/Subtraction_1_Subtraction_Addition_Same_Picture.pdf\"\u003eSubtraction and Addition in the Same Picture\u003c\/a\u003e \u003cbr\u003e\u003ca href=\"http:\/\/www.mathmammoth.com\/preview\/Subtraction_1_Fact_Families.pdf\"\u003eFact Families\u003c\/a\u003e \u003cbr\u003e\u003ca href=\"http:\/\/www.mathmammoth.com\/preview\/Subtraction_1_Addition_Subtraction_Facts_with6.pdf\"\u003eAddition and Subtraction Facts with 6\u003c\/a\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":55514198835578,"sku":"","price":5.64,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/7100\/5562\/files\/Subtraction1sub_1_ml.jpg?v=1767202490","url":"https:\/\/6hh8wb-re.myshopify.com\/products\/subtraction-1","provider":"Pingles Publishing","version":"1.0","type":"link"}