Less Than Symbol: Learn Concepts, Examples, Sample Problems
Less Than Symbol: Children might find it difficult to understand certain concepts in Maths. One such concept is the lesser than and greater than symbol. There are mathematical situations which need us to represent the inequality between two numbers in which one number is smaller than another. We use the less than sign to represent such situations, i.e., ‘<‘. For example, when 2 is greater than 3, we symbolise it as 2 < 3.
These symbols become confusing if students are unaware of the concepts. They often get confused and end up losing marks in their home exams. Thus, knowing these symbols and their uses is a must. Furthermore, learning about using less than sign will help them solve arithmetic problems. In this article, we will see how to use a smaller than symbol in a sentence, tips to remember the sign, examples, and sample questions.
Less Than Sign
The less than or greater than symbols were introduced to compare two numbers or quantities. For example, suppose there are two persons with age 51 and 61, respectively. Students have to decide which is greater and which is less; and also represent the same. They can represent it using the symbol.
Below are some solved questions that will help you understand the topic better.
Example 1: Fill in the blanks with the suitable sign: 60 _____ 90 86 _____ 21 18 + 12 ____ 30 90 – 10 ____ 100 Solution: 60 < 90 86 > 21 30 = 30 80 < 100
Example 2: Arrange the following numbers in ascending order using the smaller than sign. -30, -40, 7, 42, 65, 0.8 Solution: Here -40 is less than -30 (for negative numbers smaller value with negative sign is greater than bigger value with negative sign). Therefore the arrangement of the numbers using less than sign, we get the following result: -40<-30<0.8<7<42<65.
Students often face challenges when it comes to different concepts in Maths. One can check the frequently asked questions below:
Q.1: How do you remember less than, greater than? Ans: The symbols have almost the analogy as well as representation and the other can be obtained by reversing the one. Students can check the ‘How To Remember’ section on this page for more clarity.
Q.2: What do you mean by less than symbol? Ans: Less Than Sign is used when we have to compare two values/numbers/quantities, where one value is lesser than another.
Q.3: Which is lesser 0.8 or 0.85? Ans: 0.8 is less than 0.85 and it is represented as 0.8<0.85.
Q.4: How do I type the less than symbol? Ans: “Less Than” is denoted by the symbol “<“.
Q.5: Why are less than symbols used? Ans: The significance of this symbol is to represent inequality between two numbers, wherein one number is larger and the other is lesser.
Q.6: What are the synonymous terms for the symbol? Ans: Some of the terms used to represent the same meaning are – smaller than, fewer than, lower than, below, not greater than, and so on.
That was all on Less Than Symbol with example from our side, we hope the article was informative and answered all your queries. Kids can easily learn these concepts with the methods being mentioned in the article. However, if you have further doubts feel free to use the comments section and we will provide you with an update. Stay tuned to Embibe for latest news and updates on lesser symbols