Solid and Plane Shapes

Mrs. Terrell'sFirst GradeClass

Click the link to watch the video

I wanna be me song

Classifying Plane and Solid Figures

To identify, sort, and compare solid figures by the number of faces, edges, and corners

To identify plane figures and identify solid figures by the shapes of their faces

To learn what a plane is and what plane figures are.

What are plane shapes?

A plane is a flat surface that goes on and on, like a sheet of paper.

Plane figures are flat.

Can you name these plane shapes?

Plane shapes are all around us!

ItemAll straight linesAll curved linesBoth straight and curved lines

Stop signplateSlice of cheeseBaseball fieldPizza slice

Identify shapes in your environment as having all straight lines, all curved lines or both curved and straight lines. Write yes or no.

What are solid shapes?

Solids are 3-dimesional; they have height, width, and depth.

Some solids have faces, edges, and corners.

Solid shape attributes

A face is a flat surface of a solid.

An edge is a straight line where 2 or more faces meet.

A corner or vertices is where 2 or more edges meet.

Identify faces, edges, and corners on shapes in your environment.

Identify the number of faces, edges, and corners for each object.

ObjectFacesEdgesCorners

Soup canIcecream coneIce cubeShoe boxpyramidSoccer ball

By looking at these shapes side by side you can
see the 2-dimensional and looks flat. The Solid
Figures are 3-dimensional (3D) with hight, width,
and depth.

Vocabulary

face corner edgeplane plane figure cubepentagon cone cylinderstraight lines curved lines spherediamond hexagon trapezoid pyramid octagon squarerectangular prism

Use the vocabulary to answer the questions.

1. This is a picture of a

2. This is a picture of a

Use the vocabulary to answer the questions.

3. What is a flat surface of a solid called?

4. An ___________ of a solid is a straight line where 2 faces meet.

5. _____________ is a flat surface.6. A ______________________ is a closed figure in a plane.

7. The place where 2 or more edges of a solid figure meets is a _______________.

Use the vocabulary to answer the questions.

8. What solid has no edges, no corners, and no faces?

9. What solid has 4 triangular faces? 10. What solid has 6 square faces?

11. I am a solid with no edges or corners. I have two faces that are both circles. What am I? 12. I have O faces . What solid shape am I?

Resources

www.powerweb.net

www.brainpopjr.com

www.eduplace.com

www.mathatube.com

www.sesamestreet.org