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Methodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Fibonacci sequence | Introduction to the Fibonacci sequence. |
| 2. | Fibonacci sequence - A real life example | Let us see the real life example of Fibonacci series. |
| 3. | Patterns in the Fibonacci sequence | Learn the patterns in the Fibonacci sequence. |
| 4. | Highest common factor | Understand the highest common factor with an example. |
| 5. | Repeated Division Method | Understand the repeated division method with an example. |
| 6. | Introduction to cryptology | Learn the fundamentals of cryptology. |
| 7. | Types of cipher code | Learn the types of cipher code. |
Textbook Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Multiple choice questions I | Other | easy | 3 m. | To test the knowledge about Fibonacci number. |
| 2. | Multiple choice questions II | Other | easy | 3 m. | To test the knowledge about Fibonacci number. |
| 3. | Multiple choice questions III | Other | easy | 2 m. | This exercise is to test your knowledge about common prime factors. |
| 4. | Multiple choice question IV | Other | easy | 2 m. | This exercise is to check your knowledge about cryptology. |
| 5. | Multiple choice questions V | Other | easy | 1 m. | This exercise is to test your knowledge about encryption and decryption. |
| 6. | Multiple choice questions VI | Other | easy | 2 m. | This exercise is to test your knowledge about cryptology. |
| 7. | Fill in the blanks | Other | easy | 6 m. | Use Atbash Cipher text to find the word. |
| 8. | Match the following | Other | easy | 5 m. | This exercise is to test your knowledge about encryption and decryption. |
| 9. | Two marks exercise problems I | Other | medium | 0 m. | To test your knowledge about cryptology. |
| 10. | Two marks exercise problems II | Other | medium | 3 m. | Using Pigpen Cipher text, compare and find the word. |
| 11. | Two marks exercise problems III | Other | medium | 1 m. | Determine the correct mirror image of the given numbers and letters. |
| 12. | Five marks example problems IV | Other | hard | 5 m. | This exercise is to test your knowledge about encryption and decryption. |
| 13. | Five marks exercise problems IV | Other | hard | 2 m. | Calculate HCF using repeated division method. |
| 14. | Five marks exercise problems V | Other | hard | 2 m. | Find the HCF using repeated division method. |
| 15. | Five marks exercise problems VI | Other | hard | 2 m. | Determine HCF using repeated subtraction method. |
| 16. | Five marks exercise problems VII | Other | hard | 2 m. | Find the HCF using repeated subtraction method. |
| 17. | Five marks exercise problems VIII | Other | hard | 0 m. | This exercise is to test your knowledge about repeated subtraction and repeated division method. |
| 18. | Five marks exercise problems IX | Other | hard | 1 m. | This exercise is to test your knowledge in HCF. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Choose the correct answer | Other | easy | 2 m. | To test the fundamental idea of Fibonacci numbers. |
| 2. | Fibonacci sequence: Select the correct answer | Other | easy | 2 m. | To test the fundamental knowledge in the Fibonacci sequence. |
| 3. | Calculate the greatest volume of that tin | Other | medium | 4 m. | Practise to find the HCF of given number by repeated subtraction method. |
| 4. | Alpha-numeric code: | Other | medium | 5 m. | Practise to match Alpha-numeric code by applying given condition. |
| 5. | Choose the correct answer | Other | medium | 5 m. | Practise to convert the plain text to ciphertext. |
| 6. | Pick odd one from below | Other | medium | 4 m. | Find that different one from the given set of ciphertexts. |
| 7. | Decode the given sentences | Other | medium | 5 m. | Follow the instruction and decode the given sentences. |
| 8. | Calculate the HCF using repeated division method | Other | medium | 4 m. | Practise to calculate the HCF using repeated division method. |
| 9. | Observe the given figure and find the missing numbers | Other | hard | 5 m. | Practise to find the missing number by using the repeated division method. |
| 10. | Find the missing numbers | Other | hard | 6 m. | Practise to find the missing number using the fibonacci sequence. |
| 11. | Determine the Fibonacci numbers and verify the sum | Other | hard | 5 m. | Fnd the required Fibonacci number using the Fibonacci sequence. |
Key Questions for School Exam Preparation
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Find the word | Other | medium | 3 m. | Using Pigpen Cipher text, compare and find the word. |
| 2. | Determine the HCF | Other | medium | 2 m. | Find the HCF using repeated division method. |
| 3. | What is the length of the biggest square | Other | hard | 1 m. | This exercise is to test your knowledge in HCF. |
Questions for Teacher Use
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Find the HCF of given numbers | Other | easy | 4 m. | Find the HCF of given number by repeated subtraction method. |
| 2. | Observe the below diagram and answer the questions | Other | medium | 6 m. | Observe the given Fibonacci diagram and answer the questions. |
| 3. | Fibonacci number | Other | easy | 1 m. | To test the knowledge about Fibonacci number. |
| 4. | Difference between two fibonacci numbers | Other | easy | 1 m. | To test the knowledge about Fibonacci number. |
| 5. | Determine the Fibonacci numbers and verify the sum | Other | hard | 1 m. | Fnd the required Fibonacci number using the Fibonacci sequence. |
| 6. | Find the HCF by repeated division method | Other | hard | 1 m. | Calculate HCF using repeated division method. |
| 7. | Find the HCF by repeated subtraction method | Other | hard | 1 m. | Determine HCF using repeated subtraction method. |
| 8. | Basics of Fibonacci number | Other | easy | 1 m. | To test the knowledge about Fibonacci number. |
| 9. | Basics of Fibonacci number II | Other | easy | 1 m. | To test the knowledge about Fibonacci number. |
| 10. | Prime factors | Other | easy | 1 m. | This exercise is to test your knowledge about common prime factors. |
| 11. | Decrypt alpha numeric code | Other | easy | 1 m. | This exercise is to test your knowledge about encryption and decryption. |
| 12. | Cryptology | Other | easy | 1 m. | This exercise is to test your knowledge about cryptology. |
| 13. | Substituting Cypher text | Other | easy | 1 m. | Use Atbash Cipher text to find the word. |
| 14. | Encode the mirror image | Other | medium | 1 m. | Determine the correct mirror image of the given numbers and letters. |
| 15. | Repeated subtraction method | Other | hard | 1 m. | Determine HCF using repeated subtraction method. |
| 16. | Co-prime numbers | Other | easy | 1 m. | This exercise is to test your knowledge about common prime factors. |
Periodic assessments
| Number | Name | Recomended time: | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Homework I | 00:20:00 | medium | 8 m. | |
| 2. | Homework II | 00:15:00 | medium | 13 m. | |
| 3. | Homework III | 00:15:00 | medium | 9 m. | |
| 4. | Homework IV | 00:20:00 | medium | 8 m. | |
| 5. | Homework V | 00:20:00 | medium | 8 m. | |
| 6. | Revision test I | 00:20:00 | medium | 8 m. | |
| 7. | Revision test II | 00:20:00 | medium | 13 m. | |
| 8. | Revision test III | 00:20:00 | medium | 13 m. | |
| 9. | Revision test IV | 00:20:00 | medium | 11 m. | |
| 10. | Revision test V | 00:20:00 | medium | 16 m. | |
| 11. | Periodic assessment | 00:10:00 | medium | 10 m. | PA 2 - Fibonacci Numbers, HCF and Cryptology |
| 12. | Periodic Assessment - 3 | 00:10:00 | medium | 17 m. | PA3 |
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