ICSE Class 8 Maths Selina Solutions Chapter 1 Rational Numbers

ICSE Class 8 Maths Selina Solutions Chapter 1: Rational numbers are covered in ICSE Class 8 Maths Chapter 1 on properties of rational numbers, representation of rational numbers, word problems, and more. Students should first completely read the chapter and practice the formulas in a subject like maths.

ICSE Class 8 Maths Selina Solutions Chapter 1 Rational Numbers Overview

ICSE Class 8 Maths Selina Solutions Chapter 1 PDF

ICSE Class 8 Maths Selina Solutions Chapter 1 PDF

ICSE Class 8 Maths Selina Solutions Chapter 1 Rational Numbers

Question 1.

Add, each pair of rational numbers, given below, and show that their addition (sum) is also a rational number .

(i)

Question 2. Evaluate:

(i) 59+−76

Question 3. Evaluate:

(i)

Question 4.

For each pair of rational numbers, verify the commutative property of the addition of rational numbers:

(i)

Question 5.

For each set of rational numbers, given below, verify the associative property of the addition of rational numbers:

(i)

Benefits of ICSE Class 8 Maths Selina Solutions Chapter 1

Concept Clarity : The chapter provides a clear explanation of what rational numbers are and how they differ from other types of numbers, such as integers or irrational numbers. This clarity helps students develop a strong conceptual foundation.

Problem-Solving Skills : By practicing problems related to addition, subtraction, multiplication, and division of rational numbers, students enhance their problem-solving abilities. These skills are crucial not only for mathematics but also for other subjects and real-life situations.

Logical Thinking : Working with rational numbers requires logical thinking and an understanding of mathematical operations. This chapter encourages students to think critically and logically when solving problems involving fractions and decimals.

Preparation for Higher Classes : Understanding rational numbers lays a solid groundwork for more advanced mathematical concepts in future grades. It helps in comprehending algebraic expressions, equations, and more complex operations involving fractions and decimals.

Real-World Applications : Rational numbers are used in various real-life scenarios, such as calculating proportions, measurements, and financial transactions. Mastering this chapter equips students with practical mathematical skills applicable to everyday situations.

Enhanced Confidence : Successfully mastering the concepts and problems in Chapter 1 builds confidence in students, making them feel more comfortable and capable of tackling mathematical challenges.