|
Match
|
Document |
Document Title |
|
|
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...
|
|
|
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...
|
|
|
6129551 |
Mathematical graph board
A new mathematical graph board for teaching linear equations and linear inequalities. The inventive device includes a board having an outer peripheral edge. The board includes a pair of peg boards...
|
|
|
5989035 |
Arithmetic teaching device
A arithmetic teaching device for teaching a child mathematics. The arithmetic teaching device includes a housing that has a bottom and a peripheral sidewall upwardly extending from the bottom. A...
|
|
|
5560611 |
Mathematical pyramid shape building game
A mathematical game is comprised of a game board with holes arranged in a regular array and playing pieces bearing integer numbers. Players compete to combine the playing pieces and mathematical...
|
|
|
5520541 |
Apparatus for teaching numbers and mathematics
The present invention is a method and an apparatus to teach students the relation of numbers and identical items to mathematics by having the students visually and manually associating numbers with...
|
|
|
5421732 |
Apparatus and method for teaching addition and subtraction
The present invention is directed to an apparatus and method for teaching addition and subtraction. The apparatus includes a game board, a plurality of movable dowels having predetermined lengths...
|
|
|
5346399 |
Educational game for children
An educational apparatus includes a housing having a front wall with laterally spaced arrays of sensing and positioning holes and sets of letter or number display members each including one or more...
|
|
|
5176521 |
Educational apparatus with interchangeable task assigning template
The present invention provides an educational apparatus for creating both mental and physical tasks. The apparatus includes a peg board, manipulative members sized to cooperatively engage the peg...
|
|
|
5167509 |
Educational puzzle
An educational puzzle including a board having a plurality of identical openings extending therethrough and each receiving an identically shaped removable board piece. Each board piece, on the...
|
|
|
5167505 |
Educational aides and methods
An educational aid and educational method for teaching pattern recognition and numerical skills to young children. The aid includes plural groups of game pieces each incorporating a different...
|
|
|
5039603 |
Educational system for teaching counting and equation solving strategies
This invention encompasses teaching kits for mathematics and a set of cooperating cards for use with the kits. A single surface displaying manipulable elements arranged on the surface is used to...
|
|
|
4979749 |
Multi-use number board
A multi-use number board including a board having a series of substantially square raised surfaces or lands arranged in rows and columns on the top surface of the board and separated by an array of...
|
|
|
4927158 |
Game
A game for children and adults alike providing a cheerful and entertaining atmosphere. The game includes a plurality of peg boards with associated pegs for scoring by a plurality of players of the...
|
|
|
4846692 |
Educational children's toy
A toy adapted to instruct young children by association. The toy teaches proper numeric, alphabetic, or color sequences and the standard left to right reading convention, by utilizing blocks that...
|
|
|
4713009 |
Teaching apparatus and method for solving algebraic linear equations
A teaching apparatus for Mathematics, specifically algebraic concepts for very young children, enables 3rd and 4th grade level students to solve simple linear algebraic equations. The apparatus...
|
|
|
4526550 |
Combination system and question and answer matching game
A combination system such as may, for example, be embodied in a matching game or instructional device or in a set of locks and keys consists of a number of receivers and an associated number of...
|
|
|
4188734 |
Educational toy
An educational toy is provided which includes a block of material, preferably a solid block of wood or plastic in the shape of a board and with a plurality of holes extending completely...
|
|
|
4177581 |
Device for teaching concepts of numbers and mathematical principles
The invention provides a device for teaching concepts of numbers and mathematical principles comprising a base component having a surface divided into a hundred identical unit squares in ten by ten...
|
|
|
4114290 |
Arithmetic dice game
A game for children for aiding them in learning their arithmetic tables, particularly multiplication, the game includes a game board with a centrally located transparent hemispheric shell mounted...
|
|
|
4107855 |
Teaching aid for mathematics
An arithmetic teaching aid for demonstrating the spatial relation between positive and negative numbers to enable the teaching of operations in the set of integers, and includes a mirror surface...
|
|
|
3958344 |
Teaching aid for teaching numbers
An educational device has a board divided into a plurality of individual spaces on each of which respective preferably raised numbers are located. Two switches are mounted in the board adjacent...
|
|
|
3837096 |
MATH BOARD
A math board for children of ages 2-7 having indentations of different colors to receive correspondingly colored Arabic numerals and having groups of indentations to receive correspondingly colored...
|
|
|
3788644 |
MATHEMATICAL BOARD GAME APPARATUS
Apparatus for playing a mathematical game including an elongated block having at least four rows of 18 apertures each adapted to receive the stem of a mover, of which there are 20, and a plurality...
|
|
|
3690018 |
MATHEMATICS TRAINING TOY
An educational toy to teach arithmetic operations which have integer solutions; includes a sloping hollow cylinder, with a spring detent at the lower end, for filling with a predetermined number of...
|
|
|
3486245 |
ARITHMETIC MUSICAL PLAYING DEVICE
|
|
|
3430362 |
MATHEMATIC INSTRUCTION AID
|
|
|
3387389 |
Educational visual aid
|
|
|
3374558 |
Educational peg board
|
|
|
3333350 |
Arithmetic teaching apparatus
|
|
|
3267590 |
Educational game apparatus
|
|
|
3133358 |
Teaching aid
|
|
|
3085358 |
Educational aid for teaching the ruler and other subject matter
|
|
|
2946135 |
Educational device
|
|
|
5782628 |
Title is not available
|
|
|
3568336 |
Title is not available
|