PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoMethodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Powers with positive exponents | Learn about powers with positive exponents. |
| 2. | Powers with zero and negative exponents | Learn about the numbers have power zero and negative exponent. |
| 3. | Expanded form of numbers using exponents | Learn to expand the numbers using the given procedure. |
| 4. | Laws of exponents | Learn different laws which we applied in exponents. |
| 5. | Standard notation and Scientific notation | Learn what is standard notation and how to write the numbers in scientific notation. |
Textbook Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Multiple choice questions I | Other | medium | 2 m. | This exercise is to check your knowledge in exponents and powers. |
| 2. | Multiple choice questions II | Other | medium | 3 m. | This exercise is to check your knowledge in exponents and powers. |
| 3. | Fill in the blanks | Other | medium | 5 m. | Find the value of the expressions using the property of exponents and powers. |
| 4. | Say true or false | Other | medium | 5 m. | Check whether the given statement is 'true' or 'false'. |
| 5. | Two marks example problems I | Other | medium | 8 m. | Find the value of the given expressions using properties of exponents and powers. |
| 6. | Two marks example problems II | Other | medium | 6 m. | Find the value of the given expressions using properties of exponents and powers. |
| 7. | Two marks example problems III | Other | medium | 4 m. | Write the expressions in scientific notations. |
| 8. | Two marks exercise problems I | Other | medium | 6 m. | Evaluate the given expressions using the law of exponents. |
| 9. | Two marks exercise problems II | Other | medium | 4 m. | Evaluate the given expressions using the law of exponents. |
| 10. | Two marks exercise problems III | Other | medium | 4 m. | Evaluate the given expressions using the law of exponents. |
| 11. | Two marks exercise problems IV | Other | medium | 4 m. | Find the value of the given expressions using law of exponents. |
| 12. | Two marks exercise problems V | Other | medium | 4 m. | Find the value of the given expressions using law of exponents. |
| 13. | Two marks exercise problems VI | Other | medium | 2 m. | Simplify the given expressions using law of exponents. |
| 14. | Two marks exercise problems VII | Other | medium | 4 m. | Simplify the given expressions using law of exponents. |
| 15. | Two marks exercise problems VIII | Other | medium | 4 m. | Find the value of 'x' using law of exponents. |
| 16. | Two marks exercise problems IX | Other | medium | 4 m. | Expand the given numbers using exponents. |
| 17. | Two marks exercise problems X | Other | medium | 6 m. | Find the number in standard form for the given expansions. |
| 18. | Two marks exercise problems XI | Other | medium | 10 m. | Express the given numbers in scientific notation. |
| 19. | Two marks exercise problems XII | Other | medium | 8 m. | Express the given information in scientific notation. |
| 20. | Two marks exercise problems XIII | Other | medium | 2 m. | Find the value of 'm' using laws of exponents and powers. |
| 21. | Five marks exercise problems XIV | Other | hard | 5 m. | Practical problem based on square numbers. |
| 22. | Five marks exercise problems XV | Other | hard | 5 m. | Simplify the given expression using exponents and powers. |
| 23. | Five marks exercise problems XVI | Other | hard | 5 m. | Arrange the given numbers in ascending order using laws of exponents. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Calculate the value | Other | easy | 1 m. | Practice problem to find the value of the given expression. |
| 2. | Find the value of the numbers with negative exponents | Other | easy | 3 m. | Practice problem to find the value of the number with negative exponents. |
| 3. | Standard form | Other | easy | 3 m. | In this exercise, express the given numbers in scientific form to standard form. |
| 4. | Say "True" or "False" | Other | easy | 3 m. | Check and choose whether the given statement is true or false. |
| 5. | Change the base of the given number without changing the value | Other | easy | 3 m. | Work on the problem to change the base of the given number without actually changing its value. |
| 6. | Expand the numbers using exponents | Other | medium | 4 m. | In this exercise, try to expand the given numbers using exponents. |
| 7. | Simplify the following | Other | medium | 4 m. | Simplify the given expressions and express it in a exponential form. |
| 8. | Find the value of "x" | Other | medium | 4 m. | Practice problem to find the value of x using the laws of exponents. |
| 9. | Express in standard form | Other | medium | 4 m. | Work on the problem to find the standard form of the given numbers. |
| 10. | Solve the following | Other | medium | 4 m. | Work on the problem to find the value of the given numbers using laws of exponents. |
| 11. | Choose the correct answer | Other | medium | 4 m. | Choose the correct answer using the laws of exponents. |
| 12. | Find the number in standard form | Other | medium | 3 m. | In this exercise, find the standard number for the given expanded form of numbers. |
| 13. | Order the numbers in ascending order | Other | hard | 5 m. | Arrange the given numbers in ascending order using the laws of exponents. |
| 14. | Calculate the value of the given expressions | Other | hard | 5 m. | Work on the problem to find the value of the given expressions using the laws of exponents. |
| 15. | Find the value of "x" and "y" | Other | hard | 6 m. | Work on the problems to find the value of "x" and "y" using the laws of exponents. |
| 16. | Complete the box | Other | hard | 5 m. | Solve the problem using laws of exponents. |
Key Questions for School Exam Preparation
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Simplify the given expression | Other | medium | 4 m. | Evaluate the given expressions using the law of exponents. |
| 2. | Find the value of 'x' | Other | medium | 4 m. | Find the value of 'x' using law of exponents. |
| 3. | Order the given numbers | Other | hard | 5 m. | Arrange the given numbers in ascending order using laws of exponents. |
Questions for Teacher Use
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Copy of Express the number in scientific notation | Other | easy | 2 m. | In this exercise, express the given number in scientific notation. |
| 2. | Express the number in scientific notation | Other | easy | 2 m. | In this exercise, express the given number in scientific notation. |
| 3. | Scientific form | Other | medium | 4 m. | In this exercise, express the given numbers in standard form to scientific form. |
| 4. | Fill the table and upload | Other | medium | 4 m. | Make the table on your own and upload it as a picture. |
| 5. | Determine the value of "z" | Other | medium | 4 m. | In this exercise, solve and find the value of "z". |
| 6. | Evaluate the given numbers | Other | hard | 6 m. | In this exercise, evaluate the given numbers and find the value using laws of exponents. |
| 7. | Determine the value of "x" | Other | hard | 5 m. | In this exercise, find the value of "x" using laws of exponents. |
| 8. | Simplify the expression using Laws of exponents | Other | medium | 2 m. | Simplify the given expressions and express it in a exponential form. |
Periodic assessments
| Number | Name | Recomended time: | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Homework I | 00:15:00 | hard | 15 m. | |
| 2. | Homework II | 00:20:00 | medium | 20 m. | |
| 3. | Homework III | 00:20:00 | medium | 14 m. | |
| 4. | Homework IV | 00:20:00 | medium | 16 m. | |
| 5. | Homework V | 00:20:00 | medium | 21 m. | |
| 6. | Homework VI | 00:20:00 | medium | 24 m. | |
| 7. | Revision test I | 00:15:00 | medium | 7 m. | |
| 8. | Revision test II | 00:15:00 | medium | 10 m. | |
| 9. | Revision test III | 00:15:00 | medium | 17 m. | |
| 10. | Revision test IV | 00:15:00 | hard | 16 m. | |
| 11. | Revision test V | 00:15:00 | hard | 17 m. | |
| 12. | Revision test VI | 00:15:00 | hard | 15 m. | |
| 13. | Revision test VII | 00:15:00 | hard | 19 m. | |
| 14. | Periodic Assessment | 00:20:00 | medium | 20 m. | Demo |
| 15. | Periodic assessment | 00:10:00 | medium | 2 m. | PA 1 - Exponents and powers |
| 16. | Periodic Assessment | 00:10:00 | medium | 8 m. | PA 1 - Complete chapter |
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