skip to main content

Algebraic Notation: Maths As A Foreign Language

27 minutes 10 seconds
Apply for Free Membership

Videos are generally available for preview to non-members as short clips. Limited full-length titles are also available. Log In to view the full length title.

Browse Full-length Non-member Titles
Still image from Algebraic Notation: Maths As A Foreign Language

Starts with an introduction to algebraic notation. Then, examines algebraic definitions and mathematical models by bringing it all together with the road test, creating a mathematical story. Accessibility options on the DVD are: (1) expanded description, (2) English subtitles in a black box, (3) subtitled description. Part of the "Mathemania" series.

Media Details

Runtime: 27 minutes 10 seconds

Request a DVD
Members Only - Apply Now
Person stands next to a post in a park. Superimposed lines create a right triangle with the post and a point a few feet from the person. A second right triangle is between the person and the same point. Inset depicts a hand drawing the triangles with labeled sides. Caption. The post's height is H.
Mathemania
Season 3 / Ep 1
22 minutes 1 seconds
Grade Level: 7 - 9
Closeup of yellow toothpicks arranged in adjacent diamonds on the ground, forming a ladder shape. Caption. To make 4 diamonds you need 13 toothpicks.
Mathemania
Season 3 / Ep 2
30 minutes 18 seconds
Grade Level: 7 - 9
Smiling girl stands behind a wood plank while holding up 3 sticks of wood at an angle to form a rhombus shape. Caption. Then push the square over a bit to make a rhombus.
Mathemania
Season 3 / Ep 3
24 minutes 44 seconds
Grade Level: 7 - 9
2 parallel lines outline grooves between wood planks and are intersected by a diagonal line. The 2 angles formed are labeled, "130 degrees" and "50 degrees." Title card reads, "Summary. Angle relationships." Caption. But they add to 180 degrees.
Mathemania
Season 3 / Ep 4
23 minutes 6 seconds
Grade Level: 7 - 9
Irregular geometric object reflected in a glass building is outlined in yellow and superimposed in quadrant 2 of an X, Y axis. Caption. Let's check the coordinates on the reflected image.
Mathemania
Season 3 / Ep 5
24 minutes 9 seconds
Grade Level: 7 - 9
Woman sits at a table while holding an object and looking down at red paper on a green cutting mat. Caption. For some of the shapes.
Mathemania
Season 3 / Ep 6
21 minutes
Grade Level: 7 - 9
Inset of a yellow number line on a green surface. Title card reads, "Summary." Caption. Integers can easily be shown on a number line.
Mathemania
Season 4 / Ep 1
27 minutes 12 seconds
Grade Level: 7 - 9
Young woman holds up and examines a shirt on a hanger in a store setting. Caption. So 30 percent off a T-shirt that normally sells for 36 dollars.
Mathemania
Season 4 / Ep 2
31 minutes 25 seconds
Grade Level: 7 - 9
Line chart with Y axis labeled, "Distribution, meters," and X axis labeled, "Time in seconds." A line begins from 0,0 and rises steadily to points A at 20, 100, B at 30, 100 and C at 60, 180. Caption. I covered 90 meters in 30 seconds.
Mathemania
Season 4 / Ep 3
27 minutes 10 seconds
Grade Level: 7 - 9
Equation written of black on a white background as follows, 1 over 100 equals 1 over 10 squared equals 10 to the negative power of 2. Caption. Is the same as 10 to the power of negative 2.
Mathemania
Season 4 / Ep 4
34 minutes 4 seconds
Grade Level: 7 - 9
Apply for a Free Membership

Funding provided by the Department of Education

Administered by the National Association of the Deaf