Are these practice questions for Working with Fractions based on the CBSE pattern?

Yes. Every practice question is modeled on the CBSE Class 7 Mathematics exam pattern — including MCQs, assertion-reason questions, and short-answer formats that frequently appear in CBSE papers.

Are the practice questions for Working with Fractions free?

Yes. Every chapter includes free practice questions for Class 7 students to get you started.

What types of questions are included?

The practice set for Working with Fractions mainly includes MCQs and CBSE-style short-answer questions, with instant feedback on each answer. For full-length textbook practice, use the NCERT Solutions page.

Are the practice questions suitable for board exam preparation?

Yes. The questions test the same concepts and depth that CBSE asks in board exams. After finishing, also solve the NCERT and NCERT Exemplar exercises for Working with Fractions for full coverage.

How many practice questions are there for Working with Fractions?

The number scales with chapter length and concept density. Each chapter typically has 15-50 practice questions across MCQ and short-answer formats.

Working with Fractions Class 7 Mathematics Practice Questions with Answers

easy

Recall the method to convert a mixed fraction into an improper fraction. Use the mixed fraction

3 \frac{2}{5}

as an example.

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easy

A rectangular park is

\frac{7}{8}

km long and

\frac{4}{7}

km wide. Calculate the area of the park.

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easy

Define the term 'reciprocal' of a fraction.

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easy

Formulate an expression to find the total length of ribbon required to bind the edges of a rectangular board with dimensions

\frac{3}{4}

m by

\frac{1}{2}

m. Do not solve.

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easy

State the general rule for multiplying two fractions,

\frac{a}{b}

and

\frac{c}{d}

.

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easy

Explain how to convert a mixed fraction into an improper fraction, using the example

4\frac{2}{3}

.

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easy

Justify whether the product of two proper fractions is always a proper fraction.

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easy

What is the result when a non-zero fraction is multiplied by its reciprocal? Provide an example.

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easy

Calculate the product of

5

and

\frac{7}{15}

and express the result in its simplest form.

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easy

State the general formula for multiplying two fractions,

\frac{a}{b}

and

\frac{c}{d}

.

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easy

Solve for the value of

\frac{9}{10} \div \frac{3}{5}

.

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easy

Summarize the process of multiplying a whole number by a fraction. Use

7 \times \frac{2}{5}

as an example.

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easy

Calculate the value of

2\frac{1}{7} \times 14

.

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easy

Define the reciprocal of a fraction.

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easy

Explain how to multiply a whole number by a fraction. Provide an example.

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easy

Calculate the value of

\frac{5}{9} \div 10

.

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easy

Identify the reciprocal of the fraction

\frac{7}{15}

.

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easy

Create a real-world word problem that can be solved using the expression

4 \div \frac{1}{3}

.

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medium

A car travels

40\frac{1}{2}

km on

2\frac{1}{4}

litres of petrol. Calculate how many kilometres it will travel on 1 litre of petrol.

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medium

State Brahmagupta's formula for the division of fractions and explain what each part of the formula represents.

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medium

Evaluate which is greater:

\frac{2}{3}

of a right angle or

\frac{3}{5}

of a straight angle. Justify your answer with calculations.

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medium

Calculate the product of

\frac{3}{8}

and the reciprocal of

2\frac{1}{4}

.

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medium

Evaluate the following statement and justify your answer: 'Multiplying any number by a proper fraction always results in a product that is smaller than the original number.'

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medium

Examine the mixed fraction

4\frac{2}{3}

and find its reciprocal.

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medium

Calculate the value of the expression:

(3\frac{1}{5} \div \frac{4}{5}) \times \frac{1}{8}

.

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medium

Describe what 'cancelling common factors' means before multiplying fractions. Provide a simple example.

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medium

Summarize the relationship between the product and the numbers being multiplied for the following three situations. Provide a simple example for each.\n(a) Both numbers are greater than 1.\n(b) Both numbers are between 0 and 1.\n(c) One number is greater than 1, and one is between 0 and 1.

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medium

When multiplying two numbers, if one number is between 0 and 1 (a proper fraction), what is the relationship between the product and the other number? Explain with an example.

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medium

Recall the steps for dividing a fraction by a whole number. Use the expression

\frac{3}{4} \div 5

to explain.

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medium

Evaluate two methods for solving

\frac{24}{35} \times \frac{14}{16}

. Method A involves multiplying first, then simplifying. Method B involves simplifying (cancelling) first, then multiplying. Justify which method is more efficient.

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medium

A water tank can hold 60 litres of water. It is already

\frac{2}{5}

full. If a tap adds water at a rate of

\frac{1}{2}

litre per minute, calculate the time required to fill the remaining part of the tank.

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medium

Anaya has a ribbon that is

20

meters long. She uses

\frac{3}{5}

of it to wrap a gift. Calculate the length of the ribbon she used.

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medium

Summarize the two main rules for operations with fractions that were first stated in a general form by the Indian mathematician Brahmagupta around 628 CE.

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medium

To solve

\frac{3}{8} \times \frac{4}{9}

, a student first multiplied

3 \times 4 = 12

and

8 \times 9 = 72

to get

\frac{12}{72}

, and then simplified it to

\frac{1}{6}

. Another student first cancelled common factors before multiplying. Critique both methods. Which method do you propose is more efficient for larger numbers and why?

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medium

A rectangular park is

15\frac{1}{2}

m long and

10\frac{2}{5}

m wide. Calculate its area.

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medium

Design a visual proof using an area model (unit square) to justify that

\frac{2}{3} \times \frac{3}{4} = \frac{1}{2}

. Your design must include: (a) A diagram of a unit square representing the first fraction. (b) A second diagram showing how the second fraction is applied to the first. (c) A clear explanation of how the final diagram represents the product and simplifies to the final answer.

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medium

Critique the following calculation and explain the conceptual error:

\frac{3}{5} + \frac{2}{3} = \frac{3+2}{5+3} = \frac{5}{8}

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medium

A ribbon is

10

meters long. If pieces of length

\frac{2}{5}

meter are cut from it, calculate how many pieces will be obtained.

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medium

Describe the steps for dividing one fraction by another, for example

\frac{a}{b} \div \frac{c}{d}

.

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medium

In a class of 48 students,

\frac{3}{8}

are boys. Of the boys,

\frac{1}{3}

play cricket. Calculate the number of boys who play cricket.

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medium

A farmer owns a rectangular piece of land with length

12\frac{1}{2}

meters and breadth

8\frac{4}{5}

meters. He decides to use

\frac{3}{5}

of the land for growing wheat and the remaining for growing vegetables. (a) Calculate the total area of the land. (b) Calculate the area of the land used for growing wheat. (c) Calculate the area of the land used for growing vegetables.

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medium

Rohan spends

\frac{1}{4}

of his monthly income on food and

\frac{2}{5}

of the remaining income on rent. If his monthly income is ₹20,000, calculate the amount of money still left with him.

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medium

Formulate a word problem about sharing a pizza that requires the calculation of

(1 - \frac{1}{4} - \frac{1}{3}) \div 2

. Solve the problem you created.

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medium

Explain the concept of dividing a whole number by a fraction. Use the example

4 \div \frac{2}{3}

to describe the steps involved by first restating it as a multiplication problem.

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medium

A shopkeeper has a

40

kg bag of rice. He sells

\frac{1}{5}

of it on Monday. On Tuesday, he sells

\frac{1}{4}

of the remaining rice. A student calculates the total rice sold as

(\frac{1}{5} + \frac{1}{4}) \times 40

kg. Critique the student's method. Identify the flaw in their logic, propose the correct method, and find the amount of rice left with the shopkeeper. Justify your corrected approach.

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medium

A student claims that

5 \div \frac{1}{2} = \frac{5}{2}

. Critique this statement and explain the error in their reasoning.

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medium

Identify the dividend and the divisor in the expression

5 \div \frac{3}{4}

.

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medium

Create a real-world word problem that could be solved by the calculation

15\frac{1}{2} \div \frac{3}{4}

. Then, solve the problem you created.

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medium

Justify why dividing a number by

\frac{1}{5}

gives a larger result than the original number.

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medium

Analyze if the product of

\frac{7}{5}

and

\frac{9}{8}

is greater or smaller than each of the individual fractions. Provide a brief justification.

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medium

A student claims that the product of two fractions is always smaller than at least one of the fractions being multiplied. Critique this claim by providing a counterexample and explaining the conditions under which the claim is false.

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medium

A recipe for a cake requires

2\frac{1}{2}

cups of flour. A baker has a

10

kg bag of flour. Assuming 1 cup of flour is approximately

\frac{1}{8}

kg, formulate a plan to determine the maximum number of full cakes the baker can make. Then, evaluate how much flour (in kg) will be left over.

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medium

Compare the values of

\frac{1}{2}

of

24

and

\frac{2}{3}

of

15

. Which one is greater?

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medium

Describe the process of 'cancelling common factors' before multiplying fractions. Why is this a useful step?

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medium

Explain the relationship between the area of a rectangle and the multiplication of fractions.

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medium

Describe the three different situations regarding the value of a product when multiplying two numbers, based on whether the numbers are greater than 1 or between 0 and 1. Provide a clear example for each situation.

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medium

Calculate the value of

\left( \frac{3}{4} + \frac{1}{2} \right) \times \frac{8}{5}

.

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medium

Recall what happens to the value of a fraction if the numerator and denominator are divided by a common factor.

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medium

Evaluate the statement: "Multiplying a number by

\frac{7}{5}

will always result in a larger number." Is this statement always true? Justify your answer.

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medium

A recipe for a cake requires

2\frac{1}{4}

cups of flour,

1\frac{1}{2}

cups of sugar, and

\frac{3}{4}

cup of butter. (a) If you want to make a cake that is only

\frac{2}{3}

of the size of the original recipe, how much of each ingredient will you need? (b) If you have 10 cups of flour, how many full-sized cakes can you make?

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medium

Compare the values of

\frac{2}{7}

of

4\frac{1}{5}

and

\frac{3}{5}

of

2\frac{1}{7}

. Determine which one is greater.

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medium

What is the result when any non-zero fraction is multiplied by its reciprocal?

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medium

Two friends, Rohan and Priya, are painting a wall. Rohan painted

\frac{2}{5}

of the wall in one hour. Priya painted

\frac{3}{7}

of the wall in one hour. Evaluate who worked faster and justify your conclusion with calculations.

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medium

A tailor has

15\frac{3}{4}

meters of cloth. He needs to cut small pieces of length

\frac{3}{4}

meter each. How many such pieces can he cut from the cloth?

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medium

In a school,

\frac{4}{9}

of the students are boys. The number of girls is 775. (a) Calculate the number of boys in the school. (b) Calculate the total number of students in the school.

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hard

Explain in detail the rule for fraction division, often called 'invert and multiply'. Use the division problem

\frac{5}{6} \div \frac{2}{3}

to illustrate the steps and explain why this method works.

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hard

Priya travels from her home to her office. She covers

\frac{2}{7}

of the total distance by bus. She then covers

\frac{1}{2}

of the remaining distance by metro. Finally, she walks the last 5 km to reach her office. Calculate the total distance from her home to her office.

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hard

Justify the rule for division of fractions, 'to divide by a fraction, multiply by its reciprocal,' using a logical argument. Use the problem

\frac{4}{5} \div \frac{2}{3}

to illustrate each step of your justification. Do not just state the rule.

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hard

A rectangular park has a length of

20\frac{1}{4}

m and a breadth of

15\frac{2}{3}

m. A jogging track of width

1\frac{1}{2}

m is to be built inside the park along its border. Formulate a plan to find the area of the jogging track. Justify each step in your plan and calculate the final area.

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hard

Summarize the relationship between the dividend and the quotient in fraction division. Explain when the quotient is greater than the dividend and when it is less than the dividend, providing an example for each case.

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hard

A recipe for a cake requires

2\frac{1}{4}

cups of flour. A recipe for cookies requires

\frac{2}{3}

of the amount of flour needed for the cake. Calculate the total amount of flour needed to make one cake and one batch of cookies.

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hard

Create a word problem involving a journey with at least three parts. The total distance must be given. The first part of the journey must be a fraction of the total distance. The second part must be a fraction of the remaining distance. The problem should ask for the length of the third part of the journey. After creating the problem, provide a detailed solution and evaluate the reasonableness of your answer.

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hard

Rohan spent

\frac{1}{4}

of his monthly pocket money on a book. He then spent

\frac{2}{3}

of the remaining money on a movie ticket. If he is left with ₹150, calculate his total monthly pocket money.

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hard

Create a complex, multi-step word problem involving a family's budget. The problem must require the use of addition, multiplication, and subtraction of fractions to find the final answer. Provide a complete, step-by-step solution for the problem you created.

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hard

A recipe for a cake requires

\frac{3}{4}

cup of sugar. You only want to make half the recipe. A student suggests the calculation is

\frac{3}{4} \div 2

. Justify why this operation is conceptually confusing and propose the correct operation with its solution.

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hard

A bookshelf is

1\frac{1}{5}

meters long. You want to place books that are each

\frac{3}{50}

meters thick on the shelf. (a) Calculate the maximum number of books that can fit on the shelf. (b) If you also place 5 notebooks, each

\frac{1}{25}

meters thick, on the same shelf, calculate how many books of thickness

\frac{3}{50}

meters you can now fit.

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hard

Design a floor tiling plan for a rectangular room that is

3 \frac{1}{2}

meters long and

2 \frac{1}{4}

meters wide. Propose a square tile size (with side length as a fraction of a meter) that would fit perfectly without any cutting. Justify your choice and calculate the total number of tiles needed.

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hard

Justify why dividing a whole number by a fraction

\frac{a}{b}

is equivalent to multiplying the whole number by its reciprocal

\frac{b}{a}

.

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hard

State Brahmagupta's formula for the division of fractions and explain what each part of the formula represents.

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hard

A water tank can hold

60

litres. If the tank is already

\frac{2}{3}

full, and a tap adds water at a rate of

1\frac{1}{4}

litres per minute, calculate how long it will take to fill the remaining part of the tank.

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hard

Propose a method to determine the value of the expression

\frac{1}{1 \times 2} + \frac{1}{2 \times 3} + \frac{1}{3 \times 4} + \dots + \frac{1}{9 \times 10}

without adding all ten fractions directly. [Hint: Consider how to rewrite a single term like

\frac{1}{n(n+1)}

]. Justify your proposed method by showing it works for the first few terms, and then use it to find the final sum.

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hard

A farmer divides his rectangular plot of land for his two children. The total area of the land is

216

square meters. He gives

\frac{1}{3}

of the land to his first child. He gives

\frac{2}{5}

of the remaining land to his second child. (a) Calculate the area of land the second child receives. (b) Calculate the fraction of the total land the second child receives.

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hard

Formulate a general rule for finding the reciprocal of a mixed fraction

a \frac{b}{c}

.

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hard

Explain why the order of multiplication does not affect the product for fractions. In other words, explain why

\frac{a}{b} \times \frac{c}{d}

is the same as

\frac{c}{d} \times \frac{a}{b}

.

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hard

A water tank is filled by two pipes, A and B, and emptied by a third pipe, C. Pipe A can fill the tank in 4 hours, and pipe B can fill it in 6 hours. Pipe C can empty the full tank in 3 hours. Formulate an expression to represent the fraction of the tank filled in one hour if all three pipes are opened simultaneously. Evaluate this expression and determine if the tank will be filled or emptied over time. Justify your conclusion.

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hard

Sameer read

\frac{1}{5}

of a book on Monday. On Tuesday, he read

\frac{1}{3}

of the remaining pages. On Wednesday, he read the final 80 pages and finished the book. Analyze the information to determine the total number of pages in the book.

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hard

Explain under what condition the product of two numbers is smaller than both of the numbers being multiplied. Provide an example.

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hard

Describe how the area of a rectangle can be used to understand the multiplication of two fractions. Use the example

\frac{1}{3} \times \frac{1}{4}

and a unit square to illustrate your explanation.

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hard

Design a daily study schedule for a student who has

4\frac{1}{2}

hours available for homework. The time must be divided among three subjects: Mathematics, Science, and English. Mathematics must get

\frac{1}{3}

of the total time, and Science must get

\frac{3}{5}

of the remaining time. Formulate the time in hours for each subject.

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hard

A scientist is monitoring a plant's growth. In the first week, it grew by

\frac{1}{8}

of its initial height. In the second week, it grew by

\frac{1}{9}

of its new height. Propose a formula to find the plant's final height as a fraction of its initial height. If its initial height was 18 cm, evaluate its final height.

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Working with FractionsClass 7 Mathematics Practice Questions