2-D and 3-D Shapes

Videos, stories, songs and examples to teach Grade 3 students 2D and 3D shapes.

Video for Lesson 8: Names of Basic Shapes

Video for Lesson 22: Names of Three-Dimensional Figures

Basic Shapes

Geometry Math Lesson for Kids

Geometric shapes: pentagon, octagon, triangle, sphere, cone, geometry

Rotate to landscape screen format on a mobile phone or small tablet to use the Mathway widget, a free math problem solver that answers your questions with step-by-step explanations.

You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.

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