Vendor Profile
NAGAOKA SHOTEN
| Address | 1-7-14 Toyotama Kami Nerima-ku Tokyo, JAPAN ZIP:176-8518 |
|---|---|
| Representative Name | JUNICHI NAGAOKA |
| Annual Revenue | closed |
| No. of Employees | 150 |
| Web Site URL |
Other items from this category
SD item code:12940311
| Detail | Price & Quantity | ||
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| S1 |
Hirofumi Sato: Book
 Original text before translation
佐藤弘文：著
(45426)
JAN:9784522454268
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(45426)
JAN:9784522454268
Wholesale Price: Members Only
1 pc /set
In Stock
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| Shipping Date |
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About 1 week
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| Dimensions |
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Size: 14.8 cm (length) X 10.5 cm (width)
Number of pages: 256 pages |
| Specifications |
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Country of manufacture: Japan
Material / component: Paper
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Description
| In line with the recent boom in two-digit multiplication and Indian math books, Nagaoka Shoten's 2007 book, "Calculation Skills for Indian Maths" has been revised and re-edited to become a part of the Nagaoka Collection, The book has been re-edited and newly published as a volume in the Nagaoka Library. The basic parts of Indian mathematics are often covered in books in drill format. The basic parts of Indian mathematics (calculations using complementary numbers, multiplication up to 19 x 19, etc.) are explained in depth, and the book is now available in a new edition. and to have students understand them as they solve the puzzles, The number of problems per step has been increased in order for students to understand while solving. Addition, subtraction, multiplication, and division, [The methods in this book are "eye-opening", This is a book that will get you hooked on the fun of mental arithmetic and the fascination of numbers. First of all.... .3 How to use this book.... .5 Chapter 1: Basics of Indian Calculations.... .11 1 Getting Familiar with Calculations Using [Rounded] Numbers-Complement.... .13 2 Indian Addition 1 - Addition of Two Digits.... .18 3 Indian addition 2 - division by multiples.... .23 4 Indian subtraction 1 - subtraction from 1000.... .28 5 Indian Arithmetic 2 - Subtraction with visible powers of less than or equal to .... .33 Chapter 2: Indian Methods of Multiplication.... .39 1 Multiplication Surprises from 11 to 19 Steps.... .41 2 Easy Calculation of 67 x 63.... .46 3 Easy Calculation of 48 x 68.... .51 4 Easy Calculation of 58 x 56! .56 5 Easy calculation of 157 x 153! .61 6 Easy calculation of 311 x 389! .66 7 Easy calculation of 748 x 999! .71 8 Calculating 00*×11, the answer comes out before you think [eh].... .76 9 Multiplication between numbers close to 100 1 - For numbers less than 100 .... .81 10 Multiplication of Numbers Near 100 2 - For Numbers Greater Than 100.... .86 11 Multiplication of Numbers Near 100 3 - For Numbers Less Than 100 and Greater Than 100.... .91 12 Indian Style Multiplication 1 - Multiplication of 2 Digits.... .96 13 Indian Multiplication 2 - Multiplication of 3 Digits.... .101 .14 Indian Multiplication 3 -4 Digits Multiplication.... .108 .15 Indian Multiplication Calculation 4 - Inconsistent Numbers (1).... .115 16 Indian Multiplication Calculator 5 - Incomplete Numbers (2).... .122 17 If the first digit is [5], then squaring is easy1 -Calculating 2-digit squares.... .131 18 If the first digit is [5], easily square 2 -3 digits squared.... .113 Chapter 3 Indian division using the secret of numbers.... .141 1 Divide by [9] 1 -2-digit divisible numbers.... .143 2 Divide by [9] 2 -3 divisors with 3 divisors .... .148 3 Divide by [9] 3 -Calculations requiring the remainder .... .153 4 Divide by [9]-Calculations with a good number of divisors 1.... .160 5 Divide by [rounded] numbers 2.... .168 Answers*Explanations .... .176 |
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| Shipping Method | Estimated Arrival |
|---|---|
| Sea Mail | From Dec.10th 2025 to Feb.11th 2026 |
| Air Mail | From Nov.24th 2025 to Nov.26th 2025 |
| EMS | From Nov.21st 2025 to Nov.26th 2025 |
| Pantos Express | From Nov.25th 2025 to Nov.28th 2025 |
| DHL | From Nov.21st 2025 to Nov.25th 2025 |
| UPS | From Nov.21st 2025 to Nov.25th 2025 |
| FedEx | From Nov.21st 2025 to Nov.25th 2025 |
|
Some trading conditions may be applicable only in Japan.
*Important Notice
Under the resale price maintenance system, publishers are legally allowed to specify the selling price of their books. We ask that your company also adhere to the sales price specified by us. In the unlikely event that you fail to do so, we will discontinue our business with you. We ask for your understanding in advance. |
Other items from this category:
Nagaoka Shoten's 2007 book, "Calculation Skills for Indian Maths" has been revised and re-edited to become a part of the Nagaoka Collection,
The book has been re-edited and newly published as a volume in the Nagaoka Library.
The basic parts of Indian mathematics are often covered in books in drill format.
The basic parts of Indian mathematics (calculations using complementary numbers, multiplication up to 19 x 19, etc.) are explained in depth, and the book is now available in a new edition.
and to have students understand them as they solve the puzzles,
The number of problems per step has been increased in order for students to understand while solving.
Addition, subtraction, multiplication, and division,
[The methods in this book are "eye-opening",
This is a book that will get you hooked on the fun of mental arithmetic and the fascination of numbers.
First of all.... .3
How to use this book.... .5
Chapter 1: Basics of Indian Calculations.... .11
1 Getting Familiar with Calculations Using [Rounded] Numbers-Complement.... .13
2 Indian Addition 1 - Addition of Two Digits.... .18
3 Indian addition 2 - division by multiples.... .23
4 Indian subtraction 1 - subtraction from 1000.... .28
5 Indian Arithmetic 2 - Subtraction with visible powers of less than or equal to .... .33
Chapter 2: Indian Methods of Multiplication.... .39
1 Multiplication Surprises from 11 to 19 Steps.... .41
2 Easy Calculation of 67 x 63.... .46
3 Easy Calculation of 48 x 68.... .51
4 Easy Calculation of 58 x 56! .56
5 Easy calculation of 157 x 153! .61
6 Easy calculation of 311 x 389! .66
7 Easy calculation of 748 x 999! .71
8 Calculating 00*×11, the answer comes out before you think [eh].... .76
9 Multiplication between numbers close to 100 1 - For numbers less than 100 .... .81
10 Multiplication of Numbers Near 100 2 - For Numbers Greater Than 100.... .86
11 Multiplication of Numbers Near 100 3 - For Numbers Less Than 100 and Greater Than 100.... .91
12 Indian Style Multiplication 1 - Multiplication of 2 Digits.... .96
13 Indian Multiplication 2 - Multiplication of 3 Digits.... .101
.14 Indian Multiplication 3 -4 Digits Multiplication.... .108
.15 Indian Multiplication Calculation 4 - Inconsistent Numbers (1).... .115
16 Indian Multiplication Calculator 5 - Incomplete Numbers (2).... .122
17 If the first digit is [5], then squaring is easy1 -Calculating 2-digit squares.... .131
18 If the first digit is [5], easily square 2 -3 digits squared.... .113
Chapter 3 Indian division using the secret of numbers.... .141
1 Divide by [9] 1 -2-digit divisible numbers.... .143
2 Divide by [9] 2 -3 divisors with 3 divisors .... .148
3 Divide by [9] 3 -Calculations requiring the remainder .... .153
4 Divide by [9]-Calculations with a good number of divisors 1.... .160
5 Divide by [rounded] numbers 2.... .168
Answers*Explanations .... .176