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PAPER FOR PRACTICING CALCULATION AND CALCULATION PRACTICING NOTEBOOK

机译:实用计算纸和实用计算手册

摘要

PROBLEM TO BE SOLVED: To provide paper for practicing calculation and a calculation practicing notebook, which allow a user such as a beginner of calculation to practice a calculation method of borrowing when solving the numerical expression of subtraction including the calculation of borrowing.;SOLUTION: This invention relates to the calculation practicing notebook 1, wherein a minuend description part 12 in which a minuend 13 is described beforehand or is filled by the user, a subtrahend description part 14 in which a subtrahend 15 is described beforehand or is filled by the user, and a solution fill-in part 21 which is located in the lower stage of a numerical expression description part 11 and in which the solution of the numerical expression is filled by the user, are arranged for performing practice for solving the numerical expression by paper calculation, wherein a first arrow 31 beforehand described from the figure in the ten's place of the minuend 13 toward the direction of the figure in the ones place of the subtrahend 15, a second arrow 32 beforehand described from the figure in the ones place of the subtrahend 15 toward the right direction, and a third arrow 33 beforehand described at the upper part of the second arrow 32 and also toward the ones place of the minuend 13, are described.;COPYRIGHT: (C)2010,JPO&INPIT
机译:要解决的问题:提供用于练习计算的纸张和计算练习笔记本,使诸如计算初学者之类的用户在求解包括借款计算在内的减法数值表达式时可以练习借款的计算方法。本发明涉及一种计算练习用笔记本1,其中,预先描述或由用户填写了副词13的副词描述部12,其中预先描述或由用户填写了副词15的副词描述部14。布置有解决方案填写部分21,该解决方案填写部分21位于数值表达描述部分11的下部,并且用户填写了该数值表达的解决方案,用于进行实践以通过纸来求解数值表达计算,其中从图中预先描述了在箭头13的十位处朝向t方向的第一箭头31在子轮廓15的位置处,在该子轮廓15的位置处向右预先从图中描述的第二箭头32,在第二箭头32的上部预先描述了第三箭头33,并且还描述了最小对象13的位置。;版权所有:(C)2010,JPO&INPIT

著录项

  • 公开/公告号JP2010155349A

    专利类型

  • 公开/公告日2010-07-15

    原文格式PDF

  • 申请/专利权人 NPO KYOIKU SOGO KENKYUSHO HIKARI GAKUEN;

    申请/专利号JP20080333388

  • 发明设计人 HASEGAWA HIROYUKI;

    申请日2008-12-26

  • 分类号B42D15/00;G09B19/02;

  • 国家 JP

  • 入库时间 2022-08-21 19:05:49

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