Methodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Divisibiity rules | Let us learn the shortcuts on checking the divisibility of the number. |
| 2. | Digital roots and Digits in disguise | Let us learn the concept of digits in disguise and how to solve using examples. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Divisibility test for '4' | Other | easy | 2 m. | Practice to check whether the given number is divisble by '4'. |
| 2. | Divisibilty test for '6' | Other | easy | 1 m. | Practice the divisibility rule '6' for the given number. |
| 3. | TBQ - Determine the values | Other | medium | 2 m. | Check your understanding skills in the conept of digits in disguise. |
| 4. | Determine the number of baskets | Other | medium | 2 m. | Check your understanding skills in the concept of divisibility of numbers. |
| 5. | TBQ - Find the digital root of consecutive numbers | Other | medium | 2 m. | Apply the concept of digital roots and find the required. |
| 6. | Determine the values | Other | medium | 2 m. | Practice the problem to find the numbers disguised as letters. |
| 7. | Assertion and reasoning | Other | medium | 1 m. | Try to find the required by applying the concept of digits in disguise and divisibility rule. |
| 8. | TBQ - Write different possibilities | Other | medium | 3 m. | Try to find the different possibilities of writing the numbers under the operations addition and subtraction. |
| 9. | Fill in the greatest/smallest number | Other | medium | 2 m. | Apply the divisibility rule for '3' and find the required missing values. |
| 10. | TBQ - Who am I? | Other | hard | 4 m. | Check your understanding skills in the concept of digital roots. |
| 11. | TBQ - Find the digit | Other | hard | 5 m. | Check your understanding skills in the concept of divisibility rule for 9. |