{"product_id":"developmental-mathematics-level-7-e-book-set-4th-grade-5th-grade-math-curriculum-tens-and-ones-subtracting-with-exchange","title":"Level 7 E-Book Set | 2nd Grade Math Curriculum | Tens \u0026 Ones: Subtracting with Exchange","description":"\u003cp\u003eLevel 7 of the Developmental Mathematics program, trusted by educators and parents since 1993, enables children aged 9-11 to master foundational math concepts \u0026amp; develop natural problem-solving through hands-on activities and real-world applications.\u003c\/p\u003e\n\u003cp\u003eWith over 200 interactive exercises, this second grade math curriculum fosters independent learning in students while equipping parents with the supplemental math and homeschool resources they need to prepare young minds for long-term academic success.\u003c\/p\u003e\n\u003cp\u003eThis level teaches 45 subtraction facts, subtracting ones with exchange, subtracting tens and ones with exchange, and introduces new words and new signs.\u003c\/p\u003e\n\u003cp\u003eThis E-Book Set includes:\u003c\/p\u003e\n\u003cp\u003e• One 80-page Workbook\u003c\/p\u003e\n\u003cp\u003e• One Diagnostic Test\u003c\/p\u003e\n\u003cp\u003e• One Solutions Manual (for parents and teachers)\u003c\/p\u003e\n\u003cp\u003e*This purchase includes digital access to the content for the access period you choose and allows up to 5 PDF downloads. Your access link will be delivered via email immediately after purchase.\u003c\/p\u003e","brand":"Developmental Math","offers":[{"title":"6 Month Access","offer_id":44572625993782,"sku":"07X06","price":50.0,"currency_code":"USD","in_stock":true},{"title":"9 Month Access","offer_id":46482150883382,"sku":"07X09","price":55.0,"currency_code":"USD","in_stock":true},{"title":"12 Month Access","offer_id":44572626026550,"sku":"07X12","price":60.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/5647\/2630\/files\/Level_7_E-Book_Set.webp?v=1782605360","url":"https:\/\/devmath.org\/products\/developmental-mathematics-level-7-e-book-set-4th-grade-5th-grade-math-curriculum-tens-and-ones-subtracting-with-exchange","provider":"Developmental Math","version":"1.0","type":"link"}