{"product_id":"kumon-grade-1-subtraction","title":"Kumon Grade 1 Subtraction","description":"This workbook helps your child build a strong foundation in subtraction. By reviewing numbers 1-100 and basic addition, this workbook builds confidence before introducing new skills. Our activities progress gradually, so your child will confidently practice subtraction with two-digit and three-digit numbers. \u003cp\u003e\u003c\/p\u003e\u003cbr\u003eTopics Covered in this Book: \u003cp\u003e\u003c\/p\u003e\u003cbr\u003eCounting, reading \u0026amp; writing numbers to 100 \u003cp\u003e\u003c\/p\u003eAddition review \u003cp\u003e\u003c\/p\u003eTwo-digit minus two-digit subtraction \u003cp\u003e\u003c\/p\u003eAddition \u0026amp; subtraction with three numbers \u003cp\u003e\u003c\/p\u003ePatterns \u0026amp; sequencing\u003cdiv style=\"display:none\"\u003eISBN-10: 1933241500\u003cbr\u003eISBN-13: 9781933241500\u003cbr\u003eAuthor: Tachimoto, Michiko, N\/A, N\/A\u003cbr\u003ePublisher: Kumon Publishing North America\u003cbr\u003e\n\u003c\/div\u003e","brand":"Kumon Publishing North America","offers":[{"title":"Paperback (Jul 2008)","offer_id":45659720515781,"sku":"9781933241500","price":8.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/6414\/2533\/files\/9781933241500.jpg?v=1768913461","url":"https:\/\/www.inveni.store\/products\/kumon-grade-1-subtraction","provider":"Inveni","version":"1.0","type":"link"}