Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method and system for teaching math










Image Number 5 for United States Patent #8128407.

A method and device for teaching mathematics comprises a plurality of elongated members used to teach mathematics concepts. Each of the plurality of elongated members represent an associated numerical value. At least some of the plurality of elongated members are of different lengths, wherein the length of each of the plurality of elongated members is proportional to the numerical value represented by the elongated member. A plurality of retention members configured to receive the elongated members. Each of the plurality of retention members is configured to receive at least two of the plurality of elongated members. The device also comprises a numberline associated with the plurality of retention members. When the elongated members are placed on the retention member, various mathematical concepts may be shown.








 
 
  Recently Added Patents
Method for producing organo-oligo silsesquioxanes
Wide viewing angle indicators for network devices
Method and system for selecting a target with respect to a behavior in a population of communicating entities
Techniques for generating and displaying a visual flow of user content through a social network
Image forming apparatus and method for making density correction in a low resolution image based on edge determination
Electronic device, display, image processing apparatus and electronic calculating apparatus
Architectural panel with Tarwe and grass
  Randomly Featured Patents
Display controlling apparatus and control method thereof
Scanning microscope for image topography and surface potential
Beam profile ellipsometer with rotating compensator
Method for forming an integrated circuit memory cell and product thereof
.alpha.-Aminoalkyl-4-hydroxy-3-alkylsulfonylmethylbenzyl alcohols having .beta.-adrenergic stimulant activity
Identification of bitter ligands that specifically activate human T2R receptors and related assays for identifying human bitter taste modulators
Combating pests with 2-(azol-1-yl)-aldoxime-carbamates
Automatically indexing a collection of files of a selected type
Closed system for volatile organic compound recycling
Apparatus for pulsed flow, balanced double jet precipitation