Grade 6 Exam  >  Grade 6 Videos  >  Mathematics for Grade 6  >  Comparing Decimal Numbers

Comparing Decimal Numbers Video Lecture | Mathematics for Grade 6

119 videos|198 docs|49 tests

Top Courses for Grade 6

FAQs on Comparing Decimal Numbers Video Lecture - Mathematics for Grade 6

1. What are decimal numbers?
Ans. Decimal numbers are numbers that have a decimal point, separating the whole number from its fractional part. They are based on the powers of 10 and are used to represent values that are not whole numbers, such as 0.5 or 3.75.
2. How do you compare decimal numbers?
Ans. To compare decimal numbers, start by comparing the whole numbers. If the whole numbers are equal, compare the tenths place, then the hundredths place, and so on. If any place values are different, the decimal number with the larger digit in that place is greater. If all place values are the same, the decimal numbers are equal.
3. Can decimal numbers be compared using the greater than or less than signs?
Ans. Yes, decimal numbers can be compared using the greater than (>), less than (<), greater than or equal to (≥), and less than or equal to (≤) signs. These signs indicate the relative size or value of the decimal numbers.
4. Are there any shortcuts or tips for comparing decimal numbers?
Ans. Yes, there are a few shortcuts and tips for comparing decimal numbers. One tip is to line up the decimal points before comparing. Another tip is to convert the decimal numbers into fractions and compare the fractions. Additionally, you can round the decimal numbers to a certain place value to make the comparison easier.
5. How can comparing decimal numbers be useful in real-life situations?
Ans. Comparing decimal numbers is useful in various real-life situations. For example, when comparing prices of items in a store, you can determine which item is more expensive or cheaper. In financial planning, comparing decimal numbers can help in making decisions about investments or loans. It is also useful in measuring and comparing quantities, such as the length of two objects or the weight of two items.
119 videos|198 docs|49 tests
Explore Courses for Grade 6 exam
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev
Related Searches

Summary

,

Important questions

,

Exam

,

Free

,

mock tests for examination

,

Semester Notes

,

pdf

,

Viva Questions

,

Comparing Decimal Numbers Video Lecture | Mathematics for Grade 6

,

Extra Questions

,

past year papers

,

ppt

,

Comparing Decimal Numbers Video Lecture | Mathematics for Grade 6

,

Comparing Decimal Numbers Video Lecture | Mathematics for Grade 6

,

Sample Paper

,

Previous Year Questions with Solutions

,

MCQs

,

shortcuts and tricks

,

study material

,

video lectures

,

Objective type Questions

,

practice quizzes

;