Lessons and Activities

Khan Academy

A website with a wealth of videos to teach Math and Science concepts, from brain teasers to calculus

• Grade Level(s):

  Pre-K | Age 5, Gr. K | Age 6, Gr. 1 | Age 7, Gr. 2 | Age 8, Gr. 3 | Age 9, Gr. 4 | Age 10, Gr. 5 | Age 11, Gr. 6 | Age 12, Gr. 7 | Age 13, Gr. 8 | Age 14, Gr. 9 | Age 15, Gr. 10 | Age 16, Gr. 11 | Age 17, Gr. 12 | Age 18, Hr. Ed. | Age 19+

• Subjects:

  Mathematics

• Language:

  English

• Posted:

  Mar. 27, 2011

Posted by:

susannag2002

Volume of Prisms & Cylinders Review

This brief lesson is a review of which geometric solids can use the fomula v = Bh.

• Grade Level(s):

  Gr. 9 | Age 15

• Subjects:

  Geometry

• Language:

  English

• Posted:

  Mar. 27, 2011

Posted by:

Karen Torres 

Geometry

Unit 15 Lesson 1 Shapes

• Grade Level(s):

  Gr. 2 | Age 8

• Subjects:

  Geometry

• Language:

  English

• Posted:

  Apr. 14, 2011

Posted by:

kristen8728

Slides and Turns

Trailblazers Unit 15

• Grade Level(s):

  Gr. 2 | Age 8

• Subjects:

  Geometry

• Language:

  English

• Posted:

  Apr. 14, 2011

Posted by:

sachacote

Conic Sort

The objective is to have students classify conics.

• Grade Level(s):

  Gr. 9 | Age 15, Gr. 10 | Age 16, Gr. 11 | Age 17

• Subjects:

  Mathematics

• Language:

  English

• Posted:

  Jun. 5, 2009

Posted by:

rmielec

Classifying Triangles by angles or sides

Review of classifying triangles given definition

• Grade Level(s):

  Gr. 6 | Age 12, Gr. 7 | Age 13, Gr. 8 | Age 14, Gr. 9 | Age 15, Gr. 10 | Age 16, Gr. 11 | Age 17

• Subjects:

  Mathematics

• Language:

  English

• Posted:

  Oct. 18, 2009

Posted by:

phycla

Congruent Triangles

To show that any corresponding parts of a triangle are congruent.

• Grade Level(s):

  Gr. 9 | Age 15, Gr. 10 | Age 16, Gr. 11 | Age 17

• Subjects:

  Mathematics

• Language:

  English

• Posted:

  Jul. 12, 2008

Posted by:

bhelveston   

What Shape Am I

Whole Class Shape review.

• Grade Level(s):

  Gr. 1 | Age 7

• Subjects:

  Mathematics

• Language:

  English

• Posted:

  Jul. 17, 2009

Posted by:

penny 

Geometric Figures

This lesson uses art to teach about geometric figures.

• Grade Level(s):

  Gr. 4 | Age 10, Gr. 5 | Age 11, Gr. 6 | Age 12, Gr. 7 | Age 13

• Subjects:

  Mathematics

• Language:

  English

• Posted:

  Jul. 20, 2009

Posted by:

Anonymous

geometric activity 1

Students find geometrical shapes in photos.

• Grade Level(s):

  Gr. 6 | Age 12, Gr. 7 | Age 13, Gr. 8 | Age 14, Gr. 9 | Age 15

• Subjects:

  Mathematics

• Language:

  English

• Posted:

  Aug. 8, 2009

Posted by:

pharesr