回視聴
3:31
Geometric Plane Shapes For Kids - Primary Vocabulary
3:17
Properties of 2D Shapes | Sides and Corners of 2D Shapes
0:28
1D 2D 3D 4D 5D 6D 7D 8D 9D 10D 11D 12D
8:14
2D and 3D Shapes for Kids | Geometry for Kids | Twinkl USA
22:11
How to Find Area | Rectangles, Squares, Triangles, & Circles | Math Mr. J
11:23
How to teach 2D and 3D shapes in Kindergarten and 1st Grade // geometry activities for the classroom
53:25
"Free Class: Geometry - 2D Plane" | Unit 5 #learningmaths | PTX
7:52
Shapes! | Mini Math Movies | Scratch Garden
