NT$900.00 NT$500.00
24 booklets of subtraction tables for the numbers 1-18 with subtrahends in descending numerical order.
LCM10數字拼圖
LCM02迷你數棒
LCM22s 乘法板、訂正版
LCM04砂紙數字板
LCM09-1數字板與籌碼
LCM01數棒
LCM15木製小數字卡1-9000
LCM23分數嵌板﹙圓形分割﹚
LCM28-1加算組
LCM21s 1-100數字板、訂正版
LCM27-1減算組
LCM03數棒用底座