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CBSE worksheets for Rational numbers worksheet for class 7 in PDF for free download. Mathematics worksheets for class 7 CBSE includes worksheets on Rational numbers as per NCERT syllabus. CBSE class 7 worksheets as PDF for free download Rational numbers worksheets. Users can download and print the worksheets on class 7 Mathematics Rational numbers for free.

Download Rational numbers worksheet for class 7

Rational numbers worksheet for class 7 Important Topics

Introduction to rational numbers and their need
Positive and negative natural numbers and their representation on number line
Rational numbers in standard form
Representation of rational number as a decimal
Comparison of rational numbers
Rational numbers between two rational numbers
Operations in rational numbers
Word problems on rational numbers (all operations)

Some important Facts about Rational numbers worksheet for class 7

A number that can be expressed in the form p q , where p and q are integers and q 0, is called a rational number. The numbers 2 3, ,3 7 8 etc. are rational numbers.
All integers and fractions are rational numbers.
If the numerator and denominator of a rational number are multiplied or divided by a non-zero integer, we get a rational number which is said to be equivalent to the given rational number. For example 3 3 2 6 7 7 2 14 . So, we say 6 14 is the equivalent form of 3 7 . Also note that 6 6 2 3 14 14 2 7 .
Rational numbers are classified as Positive and Negative rational numbers. When the numerator and denominator, both, are positive integers, it is a positive rational number. When either the numerator or the denominator is a negative integer, it is a negative rational number. For example, 3 8 is a positive rational number whereas 8 9 is a negative rational number.
The number 0 is neither a positive nor a negative rational number.
A rational number is said to be in the standard form if its denominator is a positive integer and the numerator and denominator have no common factor other than 1. The numbers 1 2 , 3 7 etc. are in standard form.
There are unlimited number of rational numbers between two rational numbers.
Two rational numbers with the same denominator can be added by adding their numerators, keeping the denominator same. Two rational numbers with different denominators are added by first taking the LCM of the two denominators and then converting both the rational numbers to their equivalent forms having the LCM as the denominator. For example, 2 3 16 9 16 9 7 3 8 24 24 24 24 . Here, LCM of 3 and 8 is 24.

NCERT class 7 Mathematics Solved Worksheets

Chapter 1 – Integers
Chapter 2 – Fractions and Decimals
Chapter 3 – Data Handling
Chapter 4 – Simple Equations
Chapter 5 – Lines and Angles
Chapter 6 – Practical Geometry
Chapter 7 – The Triangle and its Properties
Chapter 8 – Congruence of triangles
Chapter 9 – Comparing Quantities
Chapter 10 – Rational numbers
Chapter 11 – Perimeter and Area
Chapter 12 – Algebraic Expressions
Chapter 13 – Exponents and Powers
Chapter 14 – Symmetry
Chapter 15 – Visualizing Solid Shapes

CBSE Worksheets for class 7 Mathematics in PDF

RATIONAL NUMBERS BETWEEN TWO RATIONAL NUMBERS

Reshma wanted to count the whole numbers between 3 and 10. From her earlier classes, she knew there would be exactly 6 whole numbers between 3 and 10. Similarly, she wanted to know the total number of integers between –3 and 3. The integers between –3 and 3 are –2, –1, 0, 1, 2. Thus, there are exactly 5 integers between –3 and 3. Are there any integers between –3 and –2? No, there is no integer between –3 and –2. Between two successive integers the number of integers is 0.

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