## Geometry: Polygons & Shapes - CCSS 3.G.A.1, 3.MD.C.7.C, 3.MD.C.7.D, 3.MD.D.8

## Links verified on 06/19/2023

1. Anglemania.

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Describe triangles using appropriate geometric vocabulary. SEE MORE

2. Ask Hannah.

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Describe symmetry in two-dimensional shapes SEE MORE

3. Congruent and Similar Shapes.

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Learn about recognizing congruent and similar shapes - the fun way in this arcade style game. Click the shapes that are congruent to each spotlighted shape. SEE MORE

4. Congruent Concentration.

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Use a matching board to demonstrate knowledge of congruent figures. SEE MORE

5. Congruent or Not.

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Explore the concept on congruency of polygons. SEE MORE

6. Congruent Shapes.

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Choose which shape is congruent to each shape presented. SEE MORE

7. Fence Me In.

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Find the perimeter of a rectangle. SEE MORE

8. Geoboard Area and Perimeter.

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Learn about area and perimeter while playing with a geoboard at MathPlayground.com! SEE MORE

9. Geoboard.

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Interactive on-line geoboard SEE MORE

10. Geometry.

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Several geometry games from Sheppardsoftware. SEE MORE

11. Geometry: Parallel, Perpendicular or Intersecting Lines.

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Multiple choice and T/F questions. SEE MORE

12. How Many Sides or Angles are in the Polygon?

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Interactive practice, after practicing scroll down to the game. SEE MORE

13. Name that Polygon.

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Identify name of given polygon components. SEE MORE

14. Perimeter of a Rectangle.

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Calculate the perimeter of a square with given dimensions SEE MORE

15. Perimeter of a Square -.

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Calculate the perimeter of a square with given dimensions. SEE MORE

16. Perimeter Practice.

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Adam Ant walks the perimeters and teaches how to find the perimeter of an object. SEE MORE

17. Perpendicular, Parallel, and Intersecting Lines.

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This online practice module will help students differentiate between perpendicular, parallel, and intersecting lines. SEE MORE

18. Polygon Playground.

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Arrange designs with online movable polygons - hundreds of polygons to drag anywhere you want. SEE MORE

19. Shapes Construction - Geometry & Symmetry.

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Practice looking for differences and similarities between shapes to complete puzzles. Shapes! gets progressively more difficult as you complete the stages. The final stage introduces symmetry. There is a fun surprise at the end! SEE MORE

20. The Angles and Triangles - Angle Game.

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This angle and triangle game teaches kids the basic components of angles as well as introduces the four different kinds of angles - acute, obtuse, right, and straight angles. SEE MORE

21. Triangles and Angles - Angle Game.

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Turtle Diary's angles and triangle game includes animated lessons on angles and how to use them to classify triangles. SEE MORE

22. Virtual Geoboard.

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Here is a fun way to explore spatial relationships and geometrical concepts. Select the color you want to use by clicking on the color squares on the right hand side. Then select a point on the geoboard and drag to another point to make a line. Swipe right or left on the templates to choose one to copy or create something new/ SEE MORE

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