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Document 
Document Title 

8771050 
Game counting numbers consecutively using math functions
A counting game played by one or more players involving numbers selected from preclassified categories, suited to be played by players having different levels of mental maturity. A game involves...


8734158 
Methods and apparatus for teaching reading and math skills to individuals with dyslexia, dyscalculia, and other neurological impairments
The present invention includes a phonetic alphabet with clarifiers and modifiers that aid in the teaching of reading skills to individuals with dyslexia, dyscalculia, and other neurological...


8708703 
Method and apparatus for teaching mathematics
An improved method of teaching mathematics which enables students to take an active and enjoyable role in their own learning via an interactive puzzle is disclosed. In the preferred embodiment,...


8672683 
Computerbased abacus training system
A computerbased abacus training system is provided. The system can include a simulated abacus display, means for outputting problems to be solved by a user, means for accepting input from the...


8616889 
Resuscitation training manikin
A manikin for practicing resuscitation, comprising an inflatable body (1). The inflatable body (1) is adapted to absorb compression force exerted during simulated chest compression. Preferably, the...


8545227 
Mathematics game
A mathematics game for playing by a plurality of players using different types of dice, including a first set with predetermined numeric values provided thereon; a second set with “+” or “−”...


8529266 
Mathematical teaching apparatus and methods
A mathematical teaching apparatus includes a base ten platform formed with a planar array of ten receiving elements being substantially equal in size and arranged in a pattern, and ten counting...


8408910 
Active learning device and method
An activity device including an activity sensor for generating an activity interaction signal responsive to a sustained largemuscle physical activity of a user operating the activity device; a...


8371858 
Method and electronic calculating device for teaching arithmetic
A method of teaching basic arithmetical calculations is embodied in a novelty electronic graphic calculating device having a user interface for displaying method steps. The method involves...


8360780 
Method and system for creating a multiplication and division puzzle
A multiplication and division puzzle and method of making thereof include a main table having a plurality of cells in rows and columns, the cells being filled with products and multipliers. A...


8287280 
Teaching aid device and method of teaching
A method for instructing mathematics includes providing a work surface to a visually impaired student; providing a plurality of movable elements for use in connection with the work surface, each of...


8152529 
Computerized system and method for visually based education
A computerbased educational system provides the user or instructor with a suite of graphic editing tools, allowing the design of graphical objects, such as symbols and text that can be displayed...


8123527 
Active learning device and method
An activity device including an activity sensor generating an activity interaction signal responsive to a sustained largemuscle physical activity of a user operating the activity device; a...


7722356 
Method and apparatus for the manipulation of fractions using transparencies
The invention provides a method and apparatus for operations of addition, subtraction, multiplication, and division of fractions, decimals, percents, proportions and equations. It allows the...


7695283 
Visual arithmetic teaching device
An educational device is provided which can be used to teach arithmetic. The educational device comprises a track having a scale on an outer surface of said track. The scale is comprised of a...


7677895 
Arithmetic measurement system
Arithmetic Measurement System quantifies arithmetic operations just by measurement and without arithmetic calculation or even counting. Playing cards may be annotated with sizecoded marks or card...


7549865 
Mathematics manipulative board
A mathematical manipulative comprising a board with at least one row of numbers having one or more first cooperating answer elements associated with the row of numbers and one or more answer...


7542932 
Systems and methods for multiobjective portfolio optimization
The systems and methods of the invention are directed to portfolio optimization and related techniques. For example, the invention provides a method for multiobjective portfolio optimization for...


7500852 
Teaching aid device and method of teaching
A device for instructing mathematics includes a work surface and a plurality of movable elements. Each of the movable elements includes, on a front surface thereof, at least a portion of a visible...


7491061 
Educational math toy
The educational math toy includes various embodiments, each having a triangular configuration. The toy is based upon the concept that two numerical factors will always provide a solution when...


7413440 
Hundreds board device and method
Hundreds board device comprising a first member having thereon a series of consecutive natural numbers arranged in a ten by ten number array consecutively numbered from one through one hundred; a...


7354272 
Manipulative tile as learning tool
An arithmetical manipulative device comprises a plurality of tiles, each tile having an upper surface, a lower surface, a first end and a second end, and a connector member for connecting the first...


7338287 
Systems and methods for searching for and delivering solutions to specific problems and problem types
Methods and systems for providing a solution to a given problem comprising the steps of receiving a request for a solution to a known problem, accessing a first set of data comprising a plurality...


7223102 
Rhymes tables math expertise system
A system and method for teaching basic mathematical operations and facts; and more particularly it is an apparatus for development of accurate conceptual models for small children in learning...


7220126 
Educational mathematics game
There is shown card game apparatus and method of play for use in educating children in basic mathematical concepts, the apparatus including a sixsided mathematical function indicator, such as a...


7182342 
Math board game
A game for teaching arithmetic skills involves having a player spin a wheel twice, the first time determines the arithmetic operation to be performed and the first number and the second spin...


7137819 
Apparatus, system, and method for teaching sequencing principles
An apparatus, system, and method are disclosed for teaching sequencing principles. An educational toy is provided with a plurality of panels that interlock with each other in a sequential pattern...


7104799 
Mathematics teaching tool
A mathematics education apparatus comprises a base array. The base array includes a plurality of rows, with each row having ten receiving positions. The mathematics education device further...


7077654 
Visual math teaching method
A visual method of teaching arithmetic, in which graphical representations of familiar objects are used instead of numbers, is particularly well suited for children who are visually oriented and...


7059861 
Math manipulative educational learning game
The present invention relates to a math manipulative educational learning game in which a plurality of rods are provided for use in various manipulative games designed to teach rudimentary...


7052279 
Tenframe subtraction system
A tenframe subtraction system for teaching subtraction skills of the present invention preferably includes at least one card and at least one tile. The card has a positive numerical representation...


6926530 
Game apparatuses and methods for use in teaching the addition and subtraction of positive and negative numbers
A game apparatus and a method for assisting in teaching the addition and subtraction of positive and, especially, negative numbers, are based on the Null Theory of Adding and Subtracting Positive...


6857876 
Math game and method
A math game and method includes a game board having a plurality of elongated slots therein. Each of the slots defines a row arranged in a plurality of columns. The columns each have a number of...


6856318 
Method of presenting and teaching abstract concepts by animating abstract symbols
Methods of dynamically presenting transformations of expressions comprising symbols representing abstract concepts are described. Methods are presented of animating these symbols to exhibit the...


6811402 
Method of playing a mathematical game
A method of playing a mathematical game to calculate a target value includes generating the target value randomly, generating a plurality of calculating numbers to be used to calculate the target...


6769914 
Arithmetic teaching device
An arithmetic teaching device including a base plate bearing a table with numerical indicia and a cover plate secured atop the base plate. The cover plate is provided with a number of slots...


6758675 
Base ten primary teaching kit
A kit containing an Instructor unit sized for presentation to a group and multiple Child training units both set up to allow students to visually model and relate addition, subtraction,...


6755655 
Electronic educational toy appliance and a portable memory device therefor
An electronic toy appliance for use with interchangeable graspable objects such as blocks or tiles, the toy appliance designed to stimulate the development of a child's mind using audio feedback.


6739875 
Teachaiding weight set
A teachaiding weight set includes a white, a red, a light green, a purple, a yellow, a green, a black, a brown, a blue, and an orange weight. Each of the weights is provided with spaced shallow...


6739874 
Electronic educational toy appliance teaching letters words and numbers
An electronic educational toy designed to teach letters, words and numbers and stimulate the development of a child's mind using audio feedback, the educational toy including an enclosure enclosing...


6716033 
System for teaching mathematics
A system uses objects that can be combined to learn mathematical operations. Operand objects illustrate a numerical operand and an associated set of possible numerical solutions to operations...


6695618 
Multiplication game
A multiplication game teaches and enforces basic multiplication tables for players, while providing an enjoyable and competitive activity for the players. The game includes a game board having a...


6676414 
Method and computer program for playing an educational card game that teaches mathematical facts
A method for playing an educational card game uses mathematical question cards and mathematical answer cards. The play proceeds with each player in turn drawing at least one card, determining...


6648648 
Instructional mathematics board game
An educational game for teaching mathematics has a game board with a continuous play path along its edge. Spaces are labeled with a mathematical category and a monetary amount. Each mathematical...


6464503 
Method and apparatus for interacting with a computer using a plurality of individual handheld objects
A system where a child or other individual arranges one or more computerrecognizable characters on a working platform to spell words or provide a mathematical result in response to computer...


6413100 
System and methods for searching for and delivering solutions to specific problems and problem types
Methods and apparatus for providing a solution to a given problem comprising the steps of receiving a request for a solution to a known problem, accessing a first set of data comprising a plurality...


6413099 
Educational device for teaching simple and complex mathematical concepts
The device consists of arms which revolve on a handle. It can be manipulated in a number of ways and adapts both to play and to serious educational purpose. In broad educational mode the device is...


6386880 
Numerical problem solving game
A numerical problem solving game including a set of questions and a scrambled letter puzzle grid. Each of the questions calls for a numerical answer. The puzzle grids comprise a plurality of...


6341779 
Mathematical card and dice game
A mathematical card and dice game comprising a deck of cards, a set of three dice, and a timing device, the deck of cards divided into four suits of fifteen cards each, ten of which are numbered...


6206372 
Magic squares game
An educational and recreational apparatus and method having a background grid defining a matrix having a plurality of individual cells, and a plurality of elements each having a first surface, with...
