**Rational Numbers** - Class 7 Mathematics CBSE ICSE

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**Rational Numbers**by practicing the below questions from class 7 Mathematics.###### The product of the two rational numbers =$\frac{\mathrm{Product}\mathrm{of}\mathrm{their}\mathrm{numerators}}{}$ . Fill in the blank box.

###### A rational number is said to be in its lowest form if and only if its denominator is _________.

###### $-\frac{11}{16}x\frac{16}{11}=-1$ illustrates the ______ property.

###### The sum of $-\frac{4}{5}\mathrm{and}\frac{3}{10}$ is ______.

###### Which of the following does not have a reciprocal?

###### $\left(\frac{3}{4}+\frac{1}{2}\right)+\left(-\frac{2}{3}\right)=\frac{3}{4}+\left(\frac{1}{2}+\left(-\frac{2}{3}\right)\right)$ illustrates __________

###### Divide :-^{ }$\frac{3}{2}\xf7\frac{2}{3}=\mathrm{\_\_\_\_\_\_\_}.$

###### While comparing two rational numbers, we must express the given two rational numbers with _________ denomination.

###### The rational number $\frac{p}{q}$ is said to be in the lowest form or simplest form if p and q have no______factor other than 1.

###### $-48x\frac{-7}{8}=?$

Topics in Class 7 Mathematics:

Simple interest

Area and Perimeter of plane figures and surface area and volume of cube and cuboids

Factorization and Linear Equations

Algebraic Expression and Identities

Applications of Percentage

Simple and Compound Interest

Direct and Inverse Variation

Data Handling

Understanding Quadrilaterals

Area of Polygons

Representing Solids on Plane Surfaces

Surface Area and Volume

Rational Numbers

Playing with Numbers

Square and Square Roots

Cube and Cube Roots

Powers and Exponents

Time and Work

Percentage and its Applications

Ratio and Proportion

Properties of Triangles

Perimeter and Area of Circles and Some Rectilinear Figures

Area and Perimeter of plane figures and surface area and volume of cube and cuboids

Factorization and Linear Equations

Algebraic Expression and Identities

Applications of Percentage

Simple and Compound Interest

Direct and Inverse Variation

Data Handling

Understanding Quadrilaterals

Area of Polygons

Representing Solids on Plane Surfaces

Surface Area and Volume

Rational Numbers

Playing with Numbers

Square and Square Roots

Cube and Cube Roots

Powers and Exponents

Time and Work

Percentage and its Applications

Ratio and Proportion

Properties of Triangles

Perimeter and Area of Circles and Some Rectilinear Figures

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