{"product_id":"사고셈-특별-패키지-7세-세트-전4권-2","title":"Sagosem Special Package Age 7 Set - All 4 Volumes","description":"Description\n\nSagosem Age 7 Book 1 (2019)\nWeek 1. Single-digit addition\nWeek 2. Addition with □\nWeek 3. Single-digit subtraction\nWeek 4. Subtraction with □\nWeek 5. Addition and subtraction\nWeek 6. Relationship between addition and subtraction\nWeek 7. Calculating with three numbers (1)\nWeek 8. Calculating with three numbers (2)\n\nSagosem Age 7 Book 2 (2019)\nWeek 1. Splitting 10\nWeek 2. Making 10\nWeek 3. Making 10 with two numbers\nWeek 4. Making 10 with three numbers\nWeek 5. Adding to make 10\nWeek 6. Subtracting from 10\nWeek 7. Adding and subtracting\nWeek 8. Calculating with three numbers\n\nSagosem Age 7 Book 3 (2019)\nWeek 1. Numbers up to 50\nWeek 2. Reading numbers\nWeek 3. Order of numbers\nWeek 4. 1 and 10, bigger and smaller numbers\nWeek 5. Comparing number size\nWeek 6. Inequality signs\nWeek 7. Number charts\nWeek 8. Patterns and conditions\n\nSagosem Age 7 Book 4 (2019)\nWeek 1. Number charts and addition\nWeek 2. Adding 1 and 2, 10 and 20\nWeek 3. Sum of two numbers\nWeek 4. Sum of three numbers\nWeek 5. Number charts and subtraction\nWeek 6. Subtracting 1 and 2, 10 and 20\nWeek 7. Adding and subtracting\nWeek 8. Sum and difference of three numbers","brand":"IBOOKPARK","offers":[{"title":"Default Title","offer_id":49624093688036,"sku":"052020219768","price":52.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/9788\/6692\/files\/k102534453_1.jpg?v=1786424076","url":"https:\/\/ibookpark.com\/en\/products\/%ec%82%ac%ea%b3%a0%ec%85%88-%ed%8a%b9%eb%b3%84-%ed%8c%a8%ed%82%a4%ec%a7%80-7%ec%84%b8-%ec%84%b8%ed%8a%b8-%ec%a0%844%ea%b6%8c-2","provider":"IBOOKPARK","version":"1.0","type":"link"}