Page 9 - PlayFacto_A2
P. 9
Sides and vertices
There are different tangram pieces. Mark each side and vertex, then
count them.
side
vertex vertex
4 sides
side side
4 vertices
vertex vertex
side
sides
vertices
sides
vertices
6 Workbook A-2
There are different tangram pieces. Mark each side and vertex, then
count them.
side
vertex vertex
4 sides
side side
4 vertices
vertex vertex
side
sides
vertices
sides
vertices
6 Workbook A-2