{"product_id":"giant-magnetic-base-ten-set","title":"巨型磁力底座十件套","description":"\u003cbr\u003e\u003cb\u003e年齡：\u003c\/b\u003e 6~8歲\n\u003cbr\u003e對基本的十進制進行建模，並將價值概念放在白板上，以便全班都能看到。\n\u003cbr\u003e - 幫助學生透過具有 3D 表示的真實照片更好地形象化概念\n\u003cbr\u003e- 與十進制積木組配合進行動手學習（LER 0930、LER 0931 或 LER 0932）\n\u003cbr\u003e - 包括 121 個磁性零件：100 個單元、10 個棒、10 個平面、1 個立方體\n\u003cbr\u003e- 平底鞋尺寸為 6.75 英吋長 x 6.75 英吋高；單位尺寸 0.625\"L","brand":"21-Learning Resources","offers":[{"title":"Default Title","offer_id":34684157722787,"sku":"765023063660","price":299.9,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/6186\/8963\/products\/ler6366.jpg?v=1592487908","url":"https:\/\/toylibrary.hk\/zh-hant\/products\/giant-magnetic-base-ten-set","provider":"Me100fun Toy Library","version":"1.0","type":"link"}