The Elementary Negative Snake Game is used for introducing the concept of negative numbers. The boxes include 23 golden ten bars, 23 grey ten bars, a black and white bead stair, 5 sets of negative bead stairs, and 5 sets of colored bead staris.
The Elementary Negative Snake Game is used for introducing the concept of negative numbers. The boxes include 23 golden ten bars, 23 grey ten bars, a black and white bead stair, 5 sets of negative bead stairs, and 5 sets of colored bead staris.
| 尺寸 | 25.5 x 28 x 4.5 cm |
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