WorksheetsPlane Shapes and Their Parts 3rd Grade
Total questions: 11
Worksheet time: 5mins
What is the name of this shape?
square, with 4 sides
circle, with no straight sides
triangle, with 3 sides
How many straight sides does a triangle have?
5 sides
4 sides
3 sides
30 sides
How many corners does a triangle have? (Count the circles on each corner.)
5 corners (vertices)
4 corners (vertices)
3 corners (vertices)
30 corners (vertices)
Look at the shape. Does it have straight sides or corners?
No, a circle is round.
Do not click here.
Count the straight lines. How many straight lines does a pentagon have?
6 sides
5 sides
4 sides
50 sides
Count the dots (the corners). How many corners does a pentagon have?
50
5
4
3
What is the name of this shape?
square
triangle
circle
How many sides does a square have?
0
3
4
How many vertices does a square have? (Count the dots on the corners.)
0
3
4
How many sides? How many vertices?
3 sides, 3 vertices
4 sides, 4 vertices
5 sides, 5 vertices
40 marbles
Count the sides and corners. How many sides? How many vertices?
6 sides, 6 vertices
4 sides, 4 vertices
3 sides, 3 vertices
