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Class 7 Rational Numbers Quiz

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Questions and Answers

What is one concept covered in the class 7 rational numbers curriculum?

Rational numbers

Can you provide an example of a topic that might be studied in the class 7 rational numbers curriculum?

Addition and subtraction of rational numbers

What type of numbers are studied in the class 7 rational numbers curriculum?

Rational numbers

What is the definition of a rational number?

A rational number is a number that can be expressed as a fraction a/b where a and b are integers and b is not equal to 0. Signup and view all the answers

How do you determine if a number is rational?

A number is rational if it can be expressed in the form a/b where a and b are integers and b is not equal to 0. Signup and view all the answers

What is the relationship between rational numbers and fractions?

Rational numbers can be represented as fractions and vice versa. Every fraction is a rational number. Signup and view all the answers

Flashcards

What are rational numbers?

Numbers that can be expressed as a fraction a/b, where a and b are integers and b ≠ 0.

How to identify a rational number?

To express a number as a fraction a/b, where 'a' and 'b' are integers and 'b' is not zero.

Rational Numbers vs. Fractions

Rational numbers can be represented as fractions and every fraction is a rational number.

Addition and subtraction of rational numbers?

Adding and subtracting numbers that can be expressed in the form a/b where a and b are integers and b is not equal to 0.

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Study Notes

Class 7 Rational Numbers Curriculum

One concept covered in the class 7 rational numbers curriculum is the study of rational numbers and their properties.

Types of Numbers

In the class 7 rational numbers curriculum, students study rational numbers, which are a type of real number.

Definition of Rational Numbers

A rational number is a number that can be expressed as the ratio of two integers, i.e., p/q, where p and q are integers and q is non-zero.

Identifying Rational Numbers

To determine if a number is rational, check if it can be written in the form p/q, where p and q are integers and q is non-zero.

Relationship with Fractions

Rational numbers are closely related to fractions, as every fraction can be expressed as a rational number, and vice versa.

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