qazvin_abacus

Abacus Lesson 1 // Introduction, Proper Technique, & History of the Abacus // Tutorial

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Abacus Lesson 1 // Introduction, Proper Technique, & History of the Abacus // Tutorial

Abacus Lesson 3 // Simple Addition (#s 0-5 only) ONES'S column// Step by Step // Tutorial

3:58

Abacus Lesson 3 // Simple Addition (#s 0-5 only) ONES'S column// Step by Step // Tutorial

Abacus from basics || Abacus Lesson 1 || Introduction.

4:40

Abacus from basics || Abacus Lesson 1 || Introduction.

Abacus Lesson 2 // Learning to Count on the Abacus // Step by Step // Tutorial

9:26

Abacus Lesson 2 // Learning to Count on the Abacus // Step by Step // Tutorial

Abacus Lesson 6 // Simple Addition (#s 0-10) ONES'S column // Step by Step // Tutorial

5:23

Abacus Lesson 6 // Simple Addition (#s 0-10) ONES'S column // Step by Step // Tutorial

Abacus Lesson 4 //Simple Addition (#s 0-5 only) TEN'S column // Step by Step // Tutorial

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Abacus Lesson 4 //Simple Addition (#s 0-5 only) TEN'S column // Step by Step // Tutorial

Abacus Lesson 5 //Simple Addition (#s 0-5 only) HUNDREDS'S column // Step by Step // Tutorial

7:48

Abacus Lesson 5 //Simple Addition (#s 0-5 only) HUNDREDS'S column // Step by Step // Tutorial

Abacus Lesson 16 // Simple Subraction (#s 0-10) TEN'S column // Step by Step // Tutorial

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Abacus Lesson 16 // Simple Subraction (#s 0-10) TEN'S column // Step by Step // Tutorial

Abacus Lesson 12 // Simple Subraction (#s 0-5 only) ONE'S column // Step by Step // Tutorial

6:04

Abacus Lesson 12 // Simple Subraction (#s 0-5 only) ONE'S column // Step by Step // Tutorial

Abacus Lesson 23 // Addition -Complementary Numbers Respect to 10- TEN'S Column

11:47

Abacus Lesson 23 // Addition -Complementary Numbers Respect to 10- TEN'S Column

Abacus Lesson 9 // Addition -Complementary Numbers Respect to 5- ONE'S Column

10:45

Abacus Lesson 9 // Addition -Complementary Numbers Respect to 5- ONE'S Column

Abacus Lesson 7 // Simple Addition (#s 0-10) TEN'S column // Step by Step // Tutorial

4:39

Abacus Lesson 7 // Simple Addition (#s 0-10) TEN'S column // Step by Step // Tutorial

Abacus Lesson 8 // Simple Addition (#s 0-10) HUNDREDS'S column // Step by Step // Tutorial

7:10

Abacus Lesson 8 // Simple Addition (#s 0-10) HUNDREDS'S column // Step by Step // Tutorial

Abacus Lesson 21 // Intro. to Complementary Numbers with Respect to 10

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Abacus Lesson 21 // Intro. to Complementary Numbers with Respect to 10

Abacus Lesson 14 // Simple Subraction (#s 0-5 only) HUNDRED'S column // Step by Step // Tutorial

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Abacus Lesson 14 // Simple Subraction (#s 0-5 only) HUNDRED'S column // Step by Step // Tutorial

Abacus Lesson 19 // Subtraction-Complementary Numbers Respect to 5- TEN'S Column

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Abacus Lesson 19 // Subtraction-Complementary Numbers Respect to 5- TEN'S Column

Abacus Lesson 18 // Subtraction-Complementary Numbers Respect to 5- ONE'S Column

10:58

Abacus Lesson 18 // Subtraction-Complementary Numbers Respect to 5- ONE'S Column

Abacus Lesson 25 // Subtraction-Complementary Numbers Respect to 10- ONE'S Column

5:44

Abacus Lesson 25 // Subtraction-Complementary Numbers Respect to 10- ONE'S Column

Abacus Lesson 11 // Addition -Complementary Numbers Respect to 5- HUNDREDS'S Column

5:40

Abacus Lesson 11 // Addition -Complementary Numbers Respect to 5- HUNDREDS'S Column

Abacus Lesson 24 // Addition -Complementary Numbers Respect to 10- HUNDRED'S Column

10:53

Abacus Lesson 24 // Addition -Complementary Numbers Respect to 10- HUNDRED'S Column

Abacus Lesson 13 // Simple Subraction (#s 0-5 only) TEN'S column // Step by Step // Tutorial

3:50

Abacus Lesson 13 // Simple Subraction (#s 0-5 only) TEN'S column // Step by Step // Tutorial

Abacus Lesson 28 // ADD- COMPOUND Complementary Numbers Respect to 10- ONE'S Column

8:50

Abacus Lesson 28 // ADD- COMPOUND Complementary Numbers Respect to 10- ONE'S Column

Abacus Lesson 17 // Simple Subraction (#s 0-10) HUNDRED'S column // Step by Step // Tutorial

7:34

Abacus Lesson 17 // Simple Subraction (#s 0-10) HUNDRED'S column // Step by Step // Tutorial

Abacus Lesson 33 // SUBTRACT- COMPOUND Complementary Numbers Respect to 10- HUNDRED'S Column

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Abacus Lesson 33 // SUBTRACT- COMPOUND Complementary Numbers Respect to 10- HUNDRED'S Column

7:35

How To Use An Abacus

Abacus Addition Lazy friends Method || How to add on Abacus || Abacus Lesson || Learn Abacus

2:59

Abacus Addition Lazy friends Method || How to add on Abacus || Abacus Lesson || Learn Abacus

How to add in Abacus || Abacus Addition || Abacus Lesson 2

7:50

How to add in Abacus || Abacus Addition || Abacus Lesson 2

Abacus Lesson 20 // Subtraction-Complementary Numbers Respect to 5- HUNDRED'S Column

4:36

Abacus Lesson 20 // Subtraction-Complementary Numbers Respect to 5- HUNDRED'S Column

Abacus Demo at Advance level by Ritwik Sinha ! Watch the effort !!

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Abacus Demo at Advance level by Ritwik Sinha ! Watch the effort !!

Abacus Tutorial: 2 The "exchange method" - calculating up to 5

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Abacus Tutorial: 2 The "exchange method" - calculating up to 5

How to add on Abacus || Abacus big friends concept || Learn Abacus || Abacus Lesson 4

2:32

How to add on Abacus || Abacus big friends concept || Learn Abacus || Abacus Lesson 4

Abacus Tutorial: 6 Calculating 10 and higher using complementary numbers

1:43

Abacus Tutorial: 6 Calculating 10 and higher using complementary numbers

Abacus Tutorial: 3 Complementary numbers - calculating up

1:53

Abacus Tutorial: 3 Complementary numbers - calculating up

Finger Practice Exercises for the Soroban (Japanese Abacus): Adding 1 -- 100

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Finger Practice Exercises for the Soroban (Japanese Abacus): Adding 1 -- 100

How to Add using a Soroban (Japanese Abacus)

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How to Add using a Soroban (Japanese Abacus)

Abacus || English || Lesson 6: When & How to use Combination Formulas (Addition)

8:16

Abacus || English || Lesson 6: When & How to use Combination Formulas (Addition)

56:42

Abacus 101 by Nancy Forrest

4:16

Mental Math based Abacus Method

Hindi || Basic Multiplication on Abacus || Stage-2 || Abacus Course: Lesson - 8

9:10

Hindi || Basic Multiplication on Abacus || Stage-2 || Abacus Course: Lesson - 8

Easy Addition with the Abacus (Soroban): 1 digit + 1 digit, Part 1

4:59

Easy Addition with the Abacus (Soroban): 1 digit + 1 digit, Part 1

The Abacus - How to Use This Ancient Wonder

5:49

The Abacus - How to Use This Ancient Wonder

2:11

Abacus Intro for kids

How to Multiply Using a Soroban (Japanese Abacus) - Part 1: Left-to-Right Multiplication

8:52

How to Multiply Using a Soroban (Japanese Abacus) - Part 1: Left-to-Right Multiplication

Learn How To Use Abacus Functions - Without An Abacus! | Numbers | Maths | FuseSchool

4:23

Learn How To Use Abacus Functions - Without An Abacus! | Numbers | Maths | FuseSchool

00:42

Abacus Addition of 3 Digit Numbers

Introduction of Abacus tool in English step by step #abacuslearning #abacus #abacusmath #viral

10:25

Introduction of Abacus tool in English step by step #abacuslearning #abacus #abacusmath #viral

3 YEAR OLD WITH EXCEPTIONAL ABACUS SKILLS ABACUS TOY REVIEW TOY TIME WITH LITTLE KID

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3 YEAR OLD WITH EXCEPTIONAL ABACUS SKILLS ABACUS TOY REVIEW TOY TIME WITH LITTLE KID

Amazing abacus addition by Japanese girl, age 7

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Amazing abacus addition by Japanese girl, age 7

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Japanese kid does abacus crazy fast!

Chinese Zhusuan, knowledge and practices of mathematical calculation through the abacus

9:56

Chinese Zhusuan, knowledge and practices of mathematical calculation through the abacus

How to subtract on Abacus || Abacus subtraction method|| Abacus Lesson 3

3:58

How to subtract on Abacus || Abacus subtraction method|| Abacus Lesson 3

Abacus Lesson 15 // Simple Subraction (#s 0-10) ONE'S column // Step by Step // Tutorial

4:49

Abacus Lesson 15 // Simple Subraction (#s 0-10) ONE'S column // Step by Step // Tutorial

Abacus Tutorial: 5 Complementary numbers - calculating up to 10

1:44

Abacus Tutorial: 5 Complementary numbers - calculating up to 10

5:05

Making an Abacus - English

26:55

abacus maths

Abacus || English || Lesson 6 Ex: 1 + 2 + 3 + 4 + 5 + ..... + 22 + 23 + 24 + 25 || Addition Formulas

4:29

Abacus || English || Lesson 6 Ex: 1 + 2 + 3 + 4 + 5 + ..... + 22 + 23 + 24 + 25 || Addition Formulas

Brainobrain Second level student's Demonstration

2:17

Brainobrain Second level student's Demonstration

1:43

How to Count on an Abacus

7:40

Types Of Abacus Tools

1:58

Amazing Abacus Math Video