Class 5 Exam > Class 5 Videos > Vedic Mathematics for Junior Classes > Digital Sum Tricks
Digital Sum Tricks Video Lecture | Vedic Mathematics for Junior Classes - Class 5
FAQs on Digital Sum Tricks Video Lecture - Vedic Mathematics for Junior Classes - Class 5
| 1. What is a digital sum? |  |
Ans. The digital sum of a number is the sum of its digits. For example, the digital sum of 123 is 1 + 2 + 3 = 6.
| 2. How can the digital sum be calculated? | |
Ans. To calculate the digital sum of a number, you can add up its individual digits. If the number has more than one digit, you continue adding the digits until you have a single-digit result.
| 3. Are there any tricks to quickly find the digital sum of a large number? | |
Ans. Yes, there are some tricks that can help you find the digital sum of a large number quickly. One such trick is to repeatedly subtract 9 from the number until you are left with a single-digit result. The final single-digit number will be the digital sum of the original number.
| 4. Can the digital sum be used to determine divisibility by certain numbers? | |
Ans. Yes, the digital sum can be used to determine divisibility by certain numbers. For example, if the digital sum of a number is divisible by 3, then the original number is also divisible by 3. Similarly, if the digital sum is divisible by 9, then the original number is divisible by 9.
| 5. Is the digital sum only applicable to positive integers? | |
Ans. No, the digital sum can be calculated for any integer, including negative numbers. The same rules apply - you add up the digits of the number to find the digital sum. However, the resulting digital sum may be negative if the original number is negative.
About this Video
|
1.4K Views |
|
4.74/5 Rating |
|
Dec 22, 2024 Last updated |
Video Description: Digital Sum Tricks for Class 5 2024 is part of Vedic Mathematics for Junior Classes preparation.
The notes and questions for Digital Sum Tricks have been prepared according to the Class 5 exam syllabus.
Information about Digital Sum Tricks covers all important topics for Class 5 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Digital Sum Tricks.
Introduction of Digital Sum Tricks in English is available as part of our Vedic Mathematics for Junior Classes for Class 5 & Digital Sum Tricks in
Hindi for Vedic Mathematics for Junior Classes course. Download more important topics related with notes, lectures and mock test series for
Class 5 Exam by signing up for free.
Description
Video Lecture & Questions for Digital Sum Tricks Video Lecture | Vedic Mathematics for Junior Classes - Class 5 - Class 5 full syllabus preparation | Free video for Class 5 exam to prepare for Vedic Mathematics for Junior Classes.
Information about Digital Sum Tricks
Here you can find the meaning of Digital Sum Tricks defined & explained in the simplest way possible.
Besides explaining types of Digital Sum Tricks theory, EduRev gives you an ample number of questions to practice Digital Sum Tricks tests,
examples and also practice Class 5 tests.
|
Explore Courses for Class 5 exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
Extra Questions
,ppt
,Digital Sum Tricks Video Lecture | Vedic Mathematics for Junior Classes - Class 5
,Viva Questions
,Digital Sum Tricks Video Lecture | Vedic Mathematics for Junior Classes - Class 5
,practice quizzes
,Sample Paper
,shortcuts and tricks
,MCQs
,past year papers
,Exam
,Objective type Questions
,video lectures
,Important questions
,Digital Sum Tricks Video Lecture | Vedic Mathematics for Junior Classes - Class 5
,Free
,Previous Year Questions with Solutions
,mock tests for examination
,Summary
,study material
,Semester Notes
;
Study Digital Sum Tricks on the App
Students of Class 5 can study Digital Sum Tricks alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Digital Sum Tricks,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Digital Sum Tricks is prepared as per the latest Class 5 syllabus.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup