| Mathematics | Linear & Skip Counting | |
| Item Name: | Seguin Boards |
| Item Code: | C070 |
| Size(cm): | 61*15.5*11.5 |
| Weight(kg): | 3.1 |
| Materials: | Beechwood |
| Age(month): | 24-72 |
| Certified by: | ASTM F963 EN71 1 2 3 |
| A dozen boards and dozens of boards are each packed in a wooden box with a lid. Dozens of boards: Two Sage boards, each with five divisions. One board is printed with 10, 20, 30, 40, 50, and the other board is printed with 60, 70, 80, 90, with a space at the bottom. Nine wooden cards printed with 1-9, these can be inserted into the position where the number 0 is printed on the plug board. More than ten boards: two sets of plugged boards, each with five spaces on it, one board has 10 printed on each grid, the other board has four 10 printed on it, and the bottom grid is blank; nine pieces of wood The card is printed with 1-9, these pieces of wood can be inserted into the position 0 of 10 in the grid of the plug; |
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