Resources Contact Us Home
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
Collaborative computing community role mapping system and method
Performing a cyclic redundancy checksum operation responsive to a user-level instruction
DKK1 oncogene as therapeutic target for cancer and a diagnosing marker
Optical modulator module
Organic light emitting display device and method of manufacturing the same
Ventilated vacuum communication structure
3D structured memory devices and methods for manufacturing thereof
  Randomly Featured Patents
Light emitting diode lamp
Method for making laminated rechargeable battery cells
Roots pumps
Water-hammerless check valve
Hook for hanging tubular objects
Egg cup
Fair share scheduling of multiple service classes with prioritized shaping
Secured sampling facility
Lateral flow contact test apparatus
Automotive wheel