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Methodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Cube number | In this theory, learn the concept of cube numbers. |
| 2. | Properties of cube numbers | In this theory, learn about the properties of cube numbers. |
| 3. | Example problems for cube numbers | Learn how to do the problems based on cube of numbers. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Select the correct properties | 1st type - receptive | easy | 2 m. | Practice problem to remind the properties of cube numbers. |
| 2. | Numbers end with digit '2' | 1st type - receptive | easy | 3 m. | In this exercise, choose any two numbers that will end with digit 2 using properties of cube numbers. |
| 3. | Numbers ending at '3' | 1st type - receptive | easy | 3 m. | In this exercise, choose any two numbers that will end with digit 3 using properties of cube numbers. |
| 4. | Calculate the smallest number to be add with the given number | 3rd type - analysis | medium | 4 m. | Practise problem to find the smallest number to be add with the given number to obtain a perfect cube. |
| 5. | Find the cube numbers | 2nd type - interpretation | medium | 4 m. | Practise problem to find the cube of the given numbers. |
| 6. | Say "Correct" or "Incorrect" | 3rd type - analysis | medium | 4 m. | In this exercise, check whether the given statement is correct or incorrect. |
| 7. | Addition of cube numbers | 2nd type - interpretation | medium | 4 m. | Work on the problem to find the sum of cube numbers. |
| 8. | Subtraction of cube numbers | 2nd type - interpretation | medium | 4 m. | Work on the problem to find the subtraction of cube numbers. |
| 9. | Determine the cube of negative numbers | 2nd type - interpretation | medium | 4 m. | Work on the problem to find the cube of negative numbers. |
| 10. | Choose the correct answer | 3rd type - analysis | medium | 4 m. | In this exercise, choose the given number is a perfect cube or not a perfect cube. |
| 11. | Find the smallest number should be divided with the given number | 3rd type - analysis | hard | 6 m. | Practise problem to find the smallest number should be divided with the given number to obtain a perfect cube. |
| 12. | Calculate the sum of the cubes of given numebrs | 3rd type - analysis | hard | 5 m. | Work on the problem to find the sum of the cubes of the given numbers. |
| 13. | Find the cube of the given fractions | 3rd type - analysis | hard | 6 m. | In this exercise, find the cube value of the given fractions. |
Questions for Teacher Use
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Determine the numbers ending at '8' | Other | easy | 3 m. | In this exercise, choose any two numbers that will end with digit 8 using properties of cube numbers. |
| 2. | Find the numbers ending at digit '7' | Other | easy | 3 m. | In this exercise, choose any two numbers that will end with digit 7 using properties of cube numbers. |
| 3. | Show that the given number is a cube number | Other | medium | 5 m. | Work on the problem to show that the given number is a perfect cube. |
| 4. | Calculate the cube numbers | Other | medium | 4 m. | In this exercise, find the cube numbers of the given natural numbers. |
| 5. | Prove that the sum of the cubes is equal to the square of the sum | Other | medium | 5 m. | In this exercise, prove the given statement using the properties of the cube numbers. |
| 6. | Determine the smallest number to be subtract with the given number | Other | medium | 4 m. | Work on the problem to find the smallest number to be subtract with the given number to obtain a perfect cube. |
| 7. | Find the smallest number should be multiplied with the given number | Other | hard | 6 m. | Work on the problem to find the smallest number should be multiplied with the given number to obtain a perfect cube. |
| 8. | Show that the given number is not a cube number | Other | hard | 5 m. | Work on the problem to show that the given number is not a perfect cube. |
| 9. | Properties of cube numbers | Other | easy | 1 m. | Practice problem to remind the properties of cube numbers. |
Tests
| Number | Name | Recomended time: | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Training test | 00:20:00 | medium | 9 m. | |
| 2. | Training test | 00:20:00 | medium | 11 m. |
Periodic assessments
| Number | Name | Recomended time: | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Homework | 00:20:00 | medium | 15 m. | |
| 2. | Homework | 00:20:00 | medium | 12 m. | |
| 3. | Homework | 00:20:00 | medium | 13 m. | |
| 4. | Progress test | 00:25:00 | medium | 14 m. | |
| 5. | Progress test | 00:20:00 | medium | 14 m. | |
| 6. | Periodic Assessment | 00:20:00 | medium | 2 m. | PA 2 |
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