Activity
Other

Freidenthal Instituut: Guess the View

For Students 9th - 10th Standards
Students are given a 3-D view of an object and then given a 2-D view of the object. Students must choose which of 6 views is being displayed from a list. This applet consists of 20 practice problems. [Requires Java.]
Interactive
PBS

Pbs Learning Media: Chicken Blast Off Peg + Cat

For Students Pre-K
Use this game resource to help children foster the skills of using 3-D shapes to build a spaceship that is just the right size and shape for its passengers.
Activity
Fundación Cientec

Cientec: Un Cuadrado Y Sus Transformaciones

For Students 3rd - 5th
This activity shows how to create an Origami by folding paper. Students will be able to create exciting and beautiful two-and-three-dimensional figures.
Whiteboard
ClassFlow

Class Flow: Solids

For Teachers 9th - 10th Standards
[Free Registration/Login Required] In this flip chart, students apply geometric sense by using the properties of two-dimensional and three-dimensional shapes to solve mathematical problems involving area and volume.
Interactive
Quia

Quia: Geometric Terms Concentration

For Students 3rd - 8th
Do you need practice remembering or learning different geometry vocabulary words and definitions? This concentration game is the web site for you! There is a link to a list of terms with definitions you can click if you want to see if...
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Identifying Straight Lines in Various Shapes

For Students 3rd - 5th Standards
[Free Registration/Login may be required to access all resource tools.] Students watch a video and attempt practice problems on determining if there are straight lines in various two dimensional shapes.
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Completing the Whole Pictures

For Students 3rd - 5th Standards
[Free Registration/Login may be required to access all resource tools.] Students watch a video and then attempt practice problems on how to complete a whole picture with some missing parts.
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Determining Whether a Given Shape Can Be Tessellated

For Students 3rd - 5th Standards
[Free Registration/Login may be required to access all resource tools.] Students watch a video to determine if a two dimensional shape can be tessellated and then take a quick assessment to test their skills.
Graphic
Curated OER

Eternal Egypt: Relief of a Woman Giving Birth

For Students 9th - 10th
This plaque shows a woman on the birthing-chair, being assisted by two women with Hathor heads and crowns, the Hathor crown consists of two horns with the sun disk between them and tall plumes. Hathor acted as nurse and was the patroness...