NT$4,200.00 NT$2,000.00
A wooden box with lid contains 20 yellow, square rules figures for the exercises of area.
LCM01數棒
LCM11分數小人檯
LCM23分數嵌板﹙圓形分割﹚
LCM04砂紙數字板
LCM01-2數棒用數字卡
LCM21s 1-100數字板、訂正版
LCM10數字拼圖
LCM22s 乘法板、訂正版
LCM09-1數字板與籌碼
LCM02迷你數棒
LCM33-1乘算組
LCM19銀行遊戲