Concise Mathematics Class 6 ICSE Solutions for Chapter 1 - Number System (Consolidating the Sense of Numberness)

ICSE

Concise Mathematics Class 6 ICSE Solutions for Chapter 1 - Number System (Consolidating the Sense of Numberness)

Last updated date: 20th Apr 2024

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ICSE Class 6 Mathematics Chapter 1 Selina Concise Solutions - Free PDF Download

Updated ICSE Class 6 Biology Chapter 1 - Number System (Consolidating the Sense of Numbers) Selina Concise Solutions are provided by Vedantu in a step-by-step method. Selina is the most famous publisher of ICSE textbooks. Studying these solutions by Selina Concise Mathematics Class 6 Solutions which are explained and solved by our subject matter experts, will help you in preparing for ICSE exams. Concise Mathematics Class 6 ICSE Solutions can be easily downloaded in the given PDF format. These solutions for Class 6 ICSE will help you to score good marks in ICSE Exams 2019-20.

The updated solutions for Selina textbooks are created in accordance with the latest syllabus. These are provided by Vedantu in a chapter-wise manner to help the students get a thorough knowledge of all the fundamentals.

Number system:

A number system is a group of symbols (called digits) and rules for using these symbols to represent numbers. In the decimal system, which is used throughout the world today, each digit from 0 to 9 represents a different power of 10. In other words, this set of 10 digits allows us to write any number from 0 up to 9,999,999,999. For example, if the number of digits increases to allow us to write larger numbers, we can represent any positive whole number. The number of digits in a number system is called its base. The base determines the order of magnitude (the size) of each digit within the system. For example: In our decimal number, we know that 9N9 = 90 and 909N9 = 9000, and this is because in both cases, N9 represents a value less than 1. The same applies to the binary number system, where each digit represents a power of 2. Here we have two different number systems: decimal and binary with different base values (10 and 2).

FAQs on Concise Mathematics Class 6 ICSE Solutions for Chapter 1 - Number System (Consolidating the Sense of Numberness)

1. What are the core concepts covered in ICSE Class 6 Mathematics?

The major topics covered in this chapter are number patterns, multiples and factors, natural numbers (N), integers (Z), rational numbers (Q), real numbers (R), and their properties. The next topic is showing equivalent forms to solve an equation. Also introduced here is solving inequalities. In this chapter, students will learn the concept of additive inverse, multiplicative inverse, and mixed number. Vedantu ICSE Solutions for Class 6 Mathematics provides detailed solutions to every topic and exercise. Students will also learn about Cartesian coordinates and plotting a point.

2. Why is Vedantu the best place to prepare for ICSE Class 6 Mathematics?

We provide comprehensive solutions to every chapter in a step-by-step manner. A concept is explained with solved examples in a very easy and understandable language. All the answers to Selina ICSE Class 6 Mathematics are checked twice and then provided to you. Our solutions for Class 6 Mathematics will help you in scoring good marks in the examination. The marking schemes along with solutions are provided to help students understand and comprehend all the topics easily. Now, you do not need to worry about your ICSE Class 6 Mathematics. We provide complete solutions for all the chapters. So, book your Class 6 Mathematics today and crack ICSE Exams 2021-22 with excellent marks!

3. What are the types of number systems?

There are two types of number systems. They are discussed below:

i) Decimal Number System

ii) Binary Number System

The solutions by Vedantu are prepared by subject matter experts after understanding the students' problems. By solving Selina Solutions for Class 6 ICSE, you can score high marks in exams. Students can download the solutions by Vedantu in PDF format, or they can get printable PDF files from our website and can use them for making revisions or notes. Vedantu provides these solutions for its students, which are prepared according to the latest syllabus and standards.

4. What is a decimal number system?

The numbers in the decimal number system are made by taking ten as a base. The numbers in this system start with zero and follow single, double, triple, etc., patterns to get a series of numbers. The decimal digits are 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9. These digits can be used to represent any real number by assigning certain position values for each digit. The addition and subtraction of the numbers in the decimal system are very simple. In cases where there are more digits in one number than the other, the extra digits are carried over to the next column. If there are more digits on the right side of a number, these extra numbers are also carried over to the next column.

5. What is a binary number system?

It is another type of number system, which uses only two symbols, 0 and 1, to make any real number. The numbers in this system start with zero and follow single, double, triple, etc., patterns to get a series of numbers. The binary digits are 0 and 1. These digits can be used to represent any real number by assigning certain position values for each digit. The addition and subtraction of the numbers in the binary system are very simple. In cases where there are more digits in one number than the other, the extra digits are carried over to the next column. If there are more digits on the right side of a number, these extra numbers are also carried over to the next column.

6. Who invented no. System?

The decimal system was invented by Indians. Later on, the Europeans also used the same decimal system. The binary no. the system was discovered in the 1800s by a German mathematician, George Boole. Vedantu teachers will cover the most important concepts in ICSE Class 6 mathematics, including place value, addition, and subtraction of numbers, division of numbers. Vedantu provides Selina Concise Solutions to help its students with all their doubts related to Selina Concise Mathematics Class 6 for ICSE exams.