发明名称 TEACHING AIDS USING A MATHEMATICAL MATRIX
摘要 Teaching aid math games utilizing a mathematical matrix organized about x and y axises where the game is played by correctly associating numbers with their corresponding stations. The matrix comprises a first string of stations and a second string of stations where the first and second strings have the same number of stations. Each station is associated with a numerical value, and each station on the first string is parallel to a corresponding station on the second string where each corresponding station pair add up to the same numerical value. The display of the matrix provides visual associations for mathematical relationships.
申请公布号 US2011233864(A1) 申请公布日期 2011.09.29
申请号 US201113074421 申请日期 2011.03.29
申请人 BUCHHOLZ TODD GLENN;BUCHHOLZ VICTORIA JACQUELINE;BUCHHOLZ KATHERINE SABRINA;BUCHHOLZ ALEXIA GRACE 发明人 BUCHHOLZ TODD GLENN;BUCHHOLZ VICTORIA JACQUELINE;BUCHHOLZ KATHERINE SABRINA;BUCHHOLZ ALEXIA GRACE
分类号 A63F3/00 主分类号 A63F3/00
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