发明名称 Noble's Columns
摘要 An entire column, written in a specific numerical order, different from traditional multiplication tables, is shown one at a time until all three Noble's Columns of the multipliers and solutions appear together. Without even knowing how to multiply, one can write these columns that end up with multiplication solutions.
申请公布号 US2015024352(A1) 申请公布日期 2015.01.22
申请号 US201313943938 申请日期 2013.07.17
申请人 Noble Cornelius Barry 发明人 Noble Cornelius Barry
分类号 G09B23/02 主分类号 G09B23/02
代理机构 代理人
主权项 1. Traditionally, multiplication tables, are written as: 8×1=8 The next answer is found by adding 8+8 or by knowing 8×2=16, and the next answer is found by adding 16+8 or by knowing 8×3=24, etcetera. That method requires the person to already know the answer he or she is supposed to be trying to learn, or to practice addition (instead of practicing the multiplication they are trying to learn). A claim I am making: with my invention one can write multiplication tables without already knowing the answers.
地址 Richmond CA US