PDF chapter test TRY NOW

Methodical recommendation:

Theory

Number Name Description
1. Concept of proportion Learn the concept of proportion.
2. Proportionality law Understand the concept of proportionality law.
3. Unitary method Introduction to unitary method.
4. Application of ratios Theory about applications of ratios.

Textbook Questions

Number Name Type Difficulty Marks Description
1. Multiple choice questions I Other easy 3 m. Select the correct choice for the given questions.
2. Multiple choice questions II Other easy 2 m. Select the correct choice for the given questions.
3. Fill in the blanks I Other easy 4 m. Check your understanding skills in the concept of proportions.
4. Fill in the blanks II Other easy 2 m. Apply the concept of proportion and find the required.
5. True of false Other easy 4 m. Check whether the given statements are correct or not.
6. Two mark example problems I Other medium 4 m. Check whether the given are in proportion or not.
7. Two mark example problems II Other medium 4 m. Apply the concept of unitary method and find the required.
8. Two mark exercise problems I Other medium 6 m. Apply the concept of proportionality law and find the required.
9. Two mark exercise problems II Other medium 4 m. Check your understanding skills in the concept of unitary method.
10. Two mark exercise problems III Other medium 6 m. Try to answer the given questions.
11. Two mark exercise problems IV Other medium 0 m. Practice the problem to check your knowledge about proportions.
12. Three mark exercise problems I Other hard 6 m. Try to answer the given question.
13. Three mark exercise problems II Other hard 3 m. Check your understanding skills in the concept of proportions.

Practice Questions

Number Name Type Difficulty Marks Description
1. Check the points are in proportion Other easy 3 m. Practice a problem on checking whether the given points are in proportion.
2. Fill in the unknown box Other easy 3 m. Apply the concept of proportionality law and fill in the box given.
3. Say true or false Other easy 3 m. Check whether the given two ratios are in proportion.
4. Determine the cost Other easy 3 m. Use the concept of unitary method and determine the required cost.
5. Fill in the boxes Other medium 4 m. Practice a problem on proportionality law.
6. Test whether true or false Other medium 4 m. Apply the concept of proportionality law and check the ratios are in proportion.
7. Find the distance travelled Other medium 3 m. Try solving the problem on distance with the help of unitary method.
8. Calculate the unknown value Other medium 4 m. Practice a problem on proportionality law and find the unknown value.
9. Determine the expected distance travelled Other medium 4 m. Use unitary method to find the distance travelled.
10. Calculate the required number Other hard 5 m. Practice a problem on finding number of objects purchased using unitary method and find the unknown quantity of ratios.
11. Verify the proportionality and hence find means and extremes Other hard 5 m. Apply the proportionality law and hence determine its means and extremes.
12. Determine the number of objects coloured Other hard 5 m. Apply the concept of unitary method to get the required value.
13. Calculate the cost and quantity of the product Other hard 5 m. Practice a problem on finding cost and quantity with the help of unitary method.

Key Questions for School Exam Preparation

Number Name Type Difficulty Marks Description
1. Whose purchase is better Other medium 2 m. Try to answer the given questions.
2. Check the proportionality Other medium 2 m. Check whether the given are in proportion or not.

Questions for Teacher Use

Number Name Type Difficulty Marks Description
1. Select a suitable choice Other easy 3 m. It is required to find suitable person by applying the concept of unitary method.
2. Find the cost of toys Other easy 3 m. Use the concept of unitary method and find the required solution.
3. Calculate the number using the given numbers Other medium 3 m. Find the number of food items needed for children by using unitary method.
4. Calculate the number of foods ordered by certain persons Other medium 3 m. Using unitary method calculate the number of foods ordered by certain persons.
5. Determine the ratio of the provided scenario Other medium 5 m. Demonstrate the ratio between two required cases.
6. Determine the required number Other hard 5 m. Use the concept of proportion and determine the required number of people.
7. Proportion Other medium 1 m. Practice a problem on proportionality law.
8. Unitary Method Other easy 1 m. Use the concept of unitary method and determine the required cost.

Periodic assessments

Number Name Recomended time: Difficulty Marks Description
1. Homework I 00:15:00 easy 8 m.
2. Homework II 00:15:00 easy 9 m.
3. Homework III 00:20:00 easy 12 m.
4. Homework IV 00:20:00 medium 12 m.
5. Homework V 00:25:00 medium 12 m.
6. Revision test I 00:25:00 medium 12 m.
7. Revision test II 00:25:00 medium 12 m.
8. Revision test III 00:30:00 hard 15 m.
9. Revision test IV 00:30:00 hard 15 m.
10. Revision test V 00:35:00 hard 18 m.
11. Periodic Assessment 00:10:00 medium 4 m. PA1