School Assignments for Class 8 Mathematics: Chapter 13 Direct And Inverse Proportions
Access comprehensive school assignments for Chapter 13 Direct And Inverse Proportions using the CBSE Class 8 Mathematics Direct and Inverse Proportions Assignment Set 07. Designed to align with the 2026-27 CBSE academic guidelines, these practice sets help Class 8 Mathematics students reinforce core concepts and improve their problem-solving accuracy.
Practice Class 8 Mathematics Assignments: Chapter 13 Direct And Inverse Proportions
Navigate directly to the solved Mathematics assignments using the digital viewer below. Each practice set includes detailed step-by-step solutions, allowing students to instantly cross-check their work and identify areas requiring further revision.
Questions carrying 1 Mark each :-
Q.1 When one quantity is increased, the other quantity is also increased. This proportion is called ________.
Q.2 State whether the following is a case of direct or indirect proportion : Number of persons needed to do a piece of work and time',
Questions carrying 2 marks each :-
Questions carrying 3 marks each :-
Q.5 72 books are packed in 4 cartons of the same size. How many cartons are required for 360 books?
Q.6 If 36 men can complete a work in 24 days, how many extra men be employed so as to complete the work in 18 days?
Q.7 A garrison of 300 men had provision of food for 50 days. A reinforcement of 200 men arrived. Find the number of days for which the food will last.
Q.8 12 men can dig 8 meters long trench in a day. How many men should be employed for digging 50 meter long trench of the same type in one day?
Q.9 In an army camp, there are 320 soliders. They have sufficient food for 80 days. If after 20 days, 20 soliders left the camp, for how many more days will the food last?
Q.10 A journey by bus takes 45 minutes at 40 km/hour. How fast must a car go to undertake the same journey in 25 minutes?
Q.10 A journey by bus takes 45 minutes at 40(x/y) km/hour. How fast must a car go to undertake the same journey in 25 minutes?
Multiple Choice Questions carrying 1 mark each
Q.11 When two quantities x and y are in direct proportion, then
a) x α ÿ
b) x = y
c) x = x/y
Q.12 When two quantities x and y are in inverse proportion, then
a)x = x/y
b) x α x/ÿ
c) x = y
d) x α ÿ
Free study material for Mathematics
Chapter 13 Direct And Inverse Proportions Printable Assignments & Solutions for Class 8 Mathematics
Class 8 Mathematics Chapter 13 Direct And Inverse Proportions Printable Assignments
Review targeted chapter assignments for Class 8 Mathematics Chapter 13 Direct And Inverse Proportions. Built according to official CBSE guidelines, these downloadable problem sets help students build accuracy and prepare effectively for school tests.
Why Practice Class 8 Mathematics Assignments?
- Curriculum Standards: Assignments match modern CBSE sample formats to ensure relevant preparation.
- Thorough Revision: Detailed problem sets reinforce core concepts and eliminate conceptual weak spots.
- Execution Speed: Timed practice with assignment sets sharpens overall response timing.
Steps to Complete Chapter 13 Direct And Inverse Proportions Assignments Successfully
- Concept Foundation: Review the NCERT book for Class 8 Mathematics thoroughly before diving into assignment tasks.
- Self-Evaluation: Solve exercises independently before inspecting professional answer guides.
- Progress Monitoring: Note down complex formulas or concepts, clearing them up using available online practice aids.
FAQs
You can download free PDF assignments for Class 8 Mathematics Chapter 13 Direct And Inverse Proportions from StudiesToday.com. These practice sheets have been updated for the 2026-27 session covering all concepts from latest NCERT textbook.
Yes, our teachers have given solutions for all questions in the Class 8 Mathematics Chapter 13 Direct And Inverse Proportions assignments. This will help you to understand step-by-step methodology to get full marks in school tests and exams.
Yes. These assignments are designed as per the latest CBSE syllabus for 2026. We have included huge variety of question formats such as MCQs, Case-study based questions and important diagram-based problems found in Chapter 13 Direct And Inverse Proportions.
Practicing topicw wise assignments will help Class 8 students understand every sub-topic of Chapter 13 Direct And Inverse Proportions. Daily practice will improve speed, accuracy and answering competency-based questions.
Yes, all printable assignments for Class 8 Mathematics Chapter 13 Direct And Inverse Proportions are available for free download in mobile-friendly PDF format.