工作紙 (英文版)
Worksheets (English version)
A3 |
A Tangram Tale |
A4 |
Tessellation |
B3 |
Making Shapes |
B6 |
3-D Shapes |
B9 |
Rotational Symmetry |
工作紙 (英文版)
Worksheets (English version)
A3 |
A Tangram Tale |
A4 |
Tessellation |
B3 |
Making Shapes |
B6 |
3-D Shapes |
B9 |
Rotational Symmetry |