简化版

基本检索

~

清除输入内容

只搜索有馆藏的记录

检索结果

检索筛选

中图法分类

文献类型

图书 (2)

著者

主题

network organization of a merchant elite under the ancien r¿gime (1)
the farther we get from our grade school days, the easier it is to forget those operations and nuances of arithmetical computation that keep recurring in our daily lives: interest and discount problems, time-payment calculations, tax problems, and so on. this handy book is designed to streamline your methods and resharpen your calculation skills for a variety of situations. starting with the most elementary operations, the book goes on to cover all basic topics and processes of arithmetic: addition, subtraction, multiplication, division, fractions, percentage, interest, ratio and proportion, denominate numbers, averages, etc. the text continues into other useful matters, such as powers and roots, logarithms, positive and negative numbers, harmonic progression, and introductory concepts of algebra. entirely practical in approach and using an easy-to-follow question and answer style, this book covers a wide range of common knotty areas: filling and emptying receptacles, scales for models and maps, business and financial calculations (partial payment problems, compound interest, bank and sales discount, profit and loss problems, etc.), angle measurement, mixtures and solutions, graph and chart problems, and the like. the discussion contains numerous alternate and short-cut methods, such as quick ways to figure compound interest; to square a number from 1 to 100; to divide by 5, 25, 125, 99, etc.; to multiply two 2-digit numbers having the same figure in the tens place; and many more. these valuable tips, together with the huge fund of exercise problems (a total of 809, half of them answered in an appendix), help you to increase your computational proficiency and speed, and make this an extremely useful volume to have on your shelf at home or at work. anyone who has to do any figuring at all -- housewife, merchant, student -- will profit from this refresher. parents will find it an excellent source of material for helping children in school work. show more (1)

资源类型

纸质资源 (2)

检索条件： Merchants ( 主题词 )

检索结果共有2条

匹配度排行

出版/发布时间

检索筛选

1 图书 The Corsairs of Saint-malo
责任者 Hillmann, Henning

出版信息 Columbia University Press ,202102

ISBN 978-0-231-18039-9

馆藏信息

书目信息

随书附盘
扫二维码，手机查看
馆内电子资源：点击查看电子书
- 暂无电子资源
Hillmann, Henning.The Corsairs of Saint-malo.Columbia University Press,202102.
复制引文到剪贴板
在粘贴到您的文章之前，请再检查一遍引文格式的准确性。

http://opac.cdclib.cn:80/opac/book/1002967696
复制引文到剪贴板

The Corsairs of Saint-malo

Hillmann, Henning.Columbia University Press,202102.
2 图书 Arithmetic Refresher
责任者 A. A. Klaf

出版信息 Dover Publications, Inc. ,1964

ISBN 978-0-48621-241-8

馆藏信息

书目信息

随书附盘
扫二维码，手机查看
馆内电子资源：点击查看电子书
- 暂无电子资源
A. A. Klaf.Arithmetic Refresher.Dover Publications, Inc.,1964.
复制引文到剪贴板
在粘贴到您的文章之前，请再检查一遍引文格式的准确性。

http://opac.cdclib.cn:80/opac/book/1003130710
复制引文到剪贴板

Arithmetic Refresher

A. A. Klaf.Dover Publications, Inc.,1964.

预借图书

选择分馆： *

好的进入借书框

预借成功!

您可到个人图书馆查看或取消预约

好的

公开私有

或从我的书单选择一个

加入

预约图书

预约成功!

您可在“我的图书馆→我的预约”菜单里查看预约记录

好的查看预约