Abacus training on the computer can be very easy.
You can very easily develop your memory capacity gradually.
This training can be done in your home.
You can exercise according to your age.
Full training can be done in your mother tongue.
Abacus school learners can use it at home and does more exercise, come to the Number One Position.
Speed based on the eligibility of your training you will be compensated.
Only need the help of parents to children.
Suitable for all levels. Suitable for all ages.
The price of "Sun Easy Abacus" Rs 500/- only.
Full detail : "http://sunabacus.in", "http://sunindia.net"
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Abacus is a calculating apparatus used by Chinese from ancient time. Later on Japanese improved
and reconstructed it and even now using it in teaching. In order to make it easy to be taught through
computer we have made this apparatus named “Sun Easy Abacus” and place it before you.
Basic :
In this Abacus Parts, Beads Value and the means to give Value, Click and Right-Click have been
described practically. By clicking the Beads or the Buttons we can know the Rod’s value properly.
Howto.... :
In this mathematical practices Addition, Subtraction, Multiplication and Division one get practical form.
You must absorb the information given in this in your mind. In every example it is structured such that the
various techniques take place. Every example must be studied till it is understood in full as per instructions
given. Once read it has to be kept in mind.
Practice :
In this section “Sun Easy Table” with Practice has been prepared. In this there are beads format with
18 Rods. It is prepared in a way to enable practice in abacus other divisions. To practice in this you have
to place the numbers as per your wish. It may be any number. Elders can select the numbers and give. After
some practice you can face our practical exercises.
Exercise :
The Exercises in this has been divided into 20 levels. Your ability (swiftness) has been divided into 15
stages. You can select and do practice. You can work at any speed in all divisions. (For more information,
click “Exercise” button and then press <F1> key.)
Exit :
Leave “Sun Easy Abacus”.
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Addition, Subtraction, Multiplication, Division :
You can click on the lesson that you want (Addition will be selected as default).
Grade :
This is divided into 5 divisions (Part) on the basis of quality of numbers. Division (Part) “A” has difficult
numbers. Division (Part) “E” has easy numbers. To start with “E” is the best thing (Already “E” will be
selected as default).
Memory Power :
Here ability is the time taken between two activities (10,000 milli second to 1,500 milli second taken
to calculate). (Already “Freedom” will be selected as default. You can click Addition-Substraction signs in
both sides and select as you wish.)
The meaning of “Freedom” is a stage where there is no restraint. Till you get the correct answer for
this Exercise you cannot go to another Exercise. There is no permission for mistake. But if practiced in a
best way the Exercise will be coming with you as swift as you do.
In 14th stage you have to do practice within some restrictions. You have to finish every individual
action in a specified time. If no - if correct answer is not reached then - it will announce the particular
Exercise as wrong and go to next Exercise. So, you have to practice in “Freedom” stage at first then you
can get to “Best” (last) stage.
Notification :
In this your last 25 papers (one paper has 25 exercises) with (Name, Date, Subject, Status, Ability,
Correct, Total Time Taken, Average Time, the Marks received) particulars can be reviewed.
Start :
Now you can start practice.
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Frame : This is Abacus Outer Frame.
Centre Bar : It divides the beads into Upper and Lower.
Rod : This is a thin rod which has the beads.
Upper Bead (Heaven Bead) : This is a Bead having value 5 above the Centre Bar.
Lower Bead (Earth Bead) : 4 beads below the Centre Bar. Each Bead has value 1.
Valuable : The beads become “Valuable” when going towards the Centre Bar.
No Value : When the beads go away from Centre Bar it has “No Value”.
Left-Click : In “Sun Easy Abacas” almost all the actions depend on “Left-Click”.
Right-Click : But some particular actions are done on “Right-Click”. There are explained.
Clicking on the Beads : Through this you can very well know the ways to use Beads.
Clicking on Buttons : You can know the value of the Beads through this.
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At first, Read the given information. Then click on “Next” Button. Now only one action will get into
practical working structure. In this way by click “Next” Button or press “Right Arrow Key” every time you
can know about everything. To keep the speed in your own control next button is used. Read slowly and
practice swiftly.
During learning, it is better to learn in this manner. Plus 1, 2, 3, 4, Minus, Place (x), Multi 1, 2, 3, Divide
1, 2, 3. Then only you will be able to know the required ways clearly.
Till you understand the examples, study cautiously.
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Easy Tables :
The tables required to calculate through abacus is 1x1=1 to 9x9=81. To know it easily “Sun Easy
Table” is constructed. The Red Button on the upper portion and left portion may be clicked to get the
answer. If needed, you can change the background picture also.
Self Practice :
This is self practice. There are 18 rods in it. You can select the numbers you want and practice. You
have to change the numbers again & again and do practice. You can undertake any digits under addition and
subtraction. This will not be difficult. But for multiplication and division at first you must try to multiply and
divide double digits with single digit. You must gradually increase the digits.
You can practice keeping the same numbers a number of times. But every time you have to take them
as new numbers. It must not be duplicates of the thing done previously. When doing so, it becomes easy to
us and it will be increasing our memory power. To practice using own numbers in this self practice stage, will
help in doing “10 Lakhs Exercise” in future.
You can change the beads as you wish.
Picture : To change the background picture.
Reset : To reset the Practice.
Home : Return to Main Windows.
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Auto Training :
It is an important practice field. Here you can practice easily and you can start your practice by
choosing the lesson and level. Here you can practice all levels. You can get your practice questions continuously
from our question bank without any pause, here all the rods automatically placed according to the question.
Only you have to answer that question. You can check your answer through “OK, Next” button. If your
answer is correct this button come to green else red. Here everything in your self control. For your help, we
have given “Sun Easy Table” in this field. Here you can get good experience.
‘+" : Lesson Addition.
‘-" : Lesson Subtraction.
Ԧ" : Lesson Multiplication.
‘¸" : Lesson Division.
Easy : Easy Question.
Medium : Medium Question.
Hard : Hard Question.
OK, Next : This is the main Question Bank. This button gives you questions as you wish. Here you can
check your answer.
Easy Tables : Same as Practice Window.
Picture : To change the background picture.
Reset : To reset the Practice.
Home : Return to Main Windows.
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As per your early selection you made, the Exercise stage will start with first Exercise. The activities that take
place here are registered for “Progress Report”.
Exercise No. : The continuous number of the Exercise, which you did till now in your computer. (If you wish you
can get beyond 10 Lakhs.)
Serial No. : The present Serial Number.
Paper No. : Current Paper Number.
Right : Correct answers in this Paper.
Wrong : Wrong answers in this Paper.
Your Name and Memory Level: Here your name given when starting the selected memory capacity will be given.
Time : The Total Time taken for this Paper (in minutes).
Speed : The time Taken for this particular Exercise (in seconds).
Points : Every Exercise gets the value as per its actions. It is given through correct answers.
Questions : Your questions will appear in number format at its place. You don’t have to place the number in
practice session and it will itself get into it.
Rod for Practice : There are totally 18 rods in this. Out of those 18 rods 8 (or 4) are in Reddish and 10 (or 14)
are in Blue Color. You have to practice in Reddish Rods. You can use Blue Rods as per your requirement. When
comparing answers (Answer comparison is not your job - it is our job) the Blue Rod will not have any connections
with Reddish Rods. But if you use Blue Rod in the correct way, there will no value in Blue Rod. Apart from this
there must not be any other value, other than the Answer in Red Rods.
When you do exercise of Addition and Subtraction you practice with the Reddish Rods which has value
already. During practicing Multiplication, you can get the multiplication value in the Reddish Rods that you prefer
(Finally in Reddish Rods there must not be anything other multiplication value. If there is some other thing delete it)
When practicing Division, you can get the quotient value in the Reddish Rods that you prefer (here must not
be any other value other than quotient. If there is some other thing it should be deleted)
At the end of every Paper (25 Exercises) your practice particulars (Progress Report) will be registered. Before
finishing full Paper “Progress Report” cannot be registered.
Local Setting : If you are permitted, you can change any setting. But permission will grand in Record Room only.
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PROGRESS
REPORT
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Here you can know your full actions. Here you can compare the present paper with the previous
papers (Name, Date, Division, Status, Ability, Correct, Total Time Taken, Average Time, Marks Received).
Next Paper : Go to next paper (same Lesson, Grade and Memory Level).
New Setting : To make resetting in Exercise Window, please take permission here.
New Record : If you wish to change the Old Record, click here. (It will take a copy by itself. It will be helpful
in comparing at a later date).
Home : Go to Main Windows.
Exit : Leave “Sun Easy Abacus”.
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