School Assignments for Class 8 Mathematics: Chapter 13 Direct And Inverse Proportions
Review targeted academic assignments with the CBSE Class 8 Mathematics Direct and Inverse Proportions Assignment Set 06. Built according to official CBSE standards for the 2026-27 term, these downloadable Class 8 Mathematics worksheets support effective daily practice for Chapter 13 Direct And Inverse Proportions.
Practice Class 8 Mathematics Assignments: Chapter 13 Direct And Inverse Proportions
Access the complete assignment PDF for Class 8 Mathematics below. Regular practice with these targeted academic tasks builds familiarity with standard question patterns and helps secure higher marks in final school evaluations.
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 :-
Q.3 If a and b vary inversely, find the value of x :
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(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 Assignment & Practice Material for Class 8 Mathematics Chapter 13 Direct And Inverse Proportions
Download Assignment: Chapter 13 Direct And Inverse Proportions (Class 8 Mathematics)
Access structured practice assignments for Chapter 13 Direct And Inverse Proportions designed in alignment with the latest CBSE curriculum for Class 8 Mathematics. These printable sets cover objective and descriptive problem types to support thorough revision.
Key Advantages of Solving Chapter 13 Direct And Inverse Proportions 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.
Effective Strategy for Class 8 Mathematics Assignments
- Initial Reading: Begin by reading the NCERT book for Class 8 Mathematics to build a baseline understanding.
- Independent Testing: Attempt assignment questions unassisted, then verify work using provided answer keys.
- Supplementary Aids: Leverage revision notes and worksheets whenever you encounter difficult topics.
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.