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7th Grade Interactive Math Skill Builders

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Geometry and Spatial Sense - CCSS 6.G.A.1, 7.G.B.4, 7.G.B.5, 7.G.B.6, 8.G.A.1, 8.G.A.1.C, 8.G.B.6, 8.G.B.7, 8.G.B.8


Links verified on 04/09/2018


1. Angles.

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Practice your knowledge of acute, obtuse and alternate angles. Additional resoucres located under the learner tab.  SEE MORE
 
2. Circles and Ellipses.

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A variety of lessons and activities on circles, arcs and ellipses.  SEE MORE
 
3. Classifying Angles.

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Take an online quiz with five multiple choice self-checking questions.  SEE MORE
 
4. Congruence.

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Activities and numerous tests for congruence with triangles and polygons.  SEE MORE
 
5. Constructions.

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Constructions and Transformations in Plane Geometry. Various activities and lessons.  SEE MORE
 
6. Identify Polygons.

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Determine the number of sides and angles in the polygon.  SEE MORE
 
7. Measuring Angles.

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Use a virtual protractor to measure the given angle in the question and select the correct answer choice.  SEE MORE
 
8. Name that Polygon.

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Identify the name of given polygon components.  SEE MORE
 
9. Parallel Lines.

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Numerous lessons and examples to practice.  SEE MORE
 
10. Points, Lines and Planes.

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Numerous lessons, examples and activities, including practice problems.  SEE MORE
 
11. Polygons.

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Numerous lessons, examples and activities.  SEE MORE
 
12. Pythagorean Explorer.

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Students find the length of a side of a right triangle by using the Pythagorean Theorem, and then check their answers. Additional related resources are available under the learner tab.  SEE MORE
 
13. Quadrilaterals.

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Numerous lessons, examples and activities on 4-sided figures, such as squares, rectangles, parallelograms, etc.  SEE MORE
 
14. Satellite Orbits.

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Answer the five problems on the "three satellites" and then check your answer to see if you are correct.  SEE MORE
 
15. Solid Geometry.

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Learn about the various types of solid geometry with these various lessons and activities. Includes cubes, pyramids, cones, cylinders, spheres, etc.  SEE MORE
 
16. Spy Guys Interactive - Area and Perimeter.

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Watch the video and respond at various places. This video includes sections which ask students to input responses.  SEE MORE
 
17. Spy Guys Interactive - Volume and Displacement.

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Watch the video and respond at various places. This video includes sections which ask students to inpur responses  SEE MORE
 
18. Spy Guys Interactive - Working with Angles.

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Watch the video and respond at various places. This video includes sections which ask students to input responses.  SEE MORE
 
19. Squaring the Triangle.

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Students learn how the Pythagorean Theorem works through investigating the standard geometric proof. Parameters: Sizes of the legs of the triangle. Additional related resources under the learner tab.  SEE MORE
 
20. Test Your Angle Knowledge.

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Decide what type of angle is shown in each diagram.  SEE MORE
 
21. Test Your Triangle Knowledge.

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Decide which type of triangle is shown in each diagram. Questions can include multiple answers so choose "all that apply"..  SEE MORE
 
22. The Many Triangles Problem

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Find how many triangles there are for each problem.  SEE MORE
 
23. The Pythagorean Theorem.

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Online quiz with five multiple choice self-checking questions.  SEE MORE
 
24. Triangle Explorer.

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Students learn about the area of triangles and about the Cartesian coordinate system through experimenting with triangles drawn on a grid. (Additional related resources located under the learner tab.)  SEE MORE
 
25. Triangle Identification II.

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Identify the triangle: equilateral, isosceles and scalene.  SEE MORE
 
26. Triangle Identification.

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Identify the triangle: right, acute or obtuse.  SEE MORE
 
27. Triangles.

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Numerous lessons, examples and activities on triangles. Includes area and perimeter of triangles, types of triangles, congruent triangles, etc.  SEE MORE
 

Internet4classrooms is a collaborative effort by Susan Brooks and Bill Byles.
 

  

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