UPSKILL MATH PLUS
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Theory
| Number | Name | Description |
|---|---|---|
| Number 1. | Name Volume of sphere | Description Learn how to find out the volume of a sphere. |
| Number 2. | Name Volume of hemisphere | Description Learn how to find out the volume of a hemisphere. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| Number 1. | Name Determine the volume of a sphere | Type 2nd type - interpretation | Difficulty easy | Marks 3 m. | Description Determine the volume of a sphere using radius of the sphere. |
| Number 2. | Name Find the volume of a hemisphere | Type 2nd type - interpretation | Difficulty easy | Marks 3 m. | Description Practice problem to find the volume of a hemisphere. |
| Number 3. | Name Find the weight of the box | Type 2nd type - interpretation | Difficulty easy | Marks 3 m. | Description Find the weight of the box using the weight of the Christmas balls. |
| Number 4. | Name Find the volume of the silver used to make the bowl | Type 3rd type - analysis | Difficulty medium | Marks 4 m. | Description Work on the problem to find the volume of the silver used to make the bowl using inner radius and thickness of the bowl. |
| Number 5. | Name Find the volume of the lamp | Type 3rd type - analysis | Difficulty medium | Marks 4 m. | Description Work on the problem to find the volume of the lamp using surface area. |
| Number 6. | Name Calculate the volume of a hemisphere | Type 3rd type - analysis | Difficulty medium | Marks 4 m. | Description Calculate the volume of a hemisphere using the total surface area of a hemisphere. |
| Number 7. | Name Find the ratio of volumes of two sphere | Type 3rd type - analysis | Difficulty medium | Marks 2 m. | Description Work on the problem to find the ratio of volume of two spheres using the ratio of radii. |
| Number 8. | Name How many balls can be made | Type 3rd type - analysis | Difficulty medium | Marks 5 m. | Description Find the number of smaller balls can be made from the bigger ball. |
| Number 9. | Name Find the radius of the wood apple | Type 2nd type - interpretation | Difficulty medium | Marks 4 m. | Description Work on the problem to find the radius of the wood apple using the weight of the apple. |
| Number 10. | Name Select the correct answers | Type 3rd type - analysis | Difficulty hard | Marks 6 m. | Description Select the correct answers using the given information. |
| Number 11. | Name Find the diameter of the second hemisphere | Type 3rd type - analysis | Difficulty hard | Marks 5 m. | Description Work on the problem to find the diameter of the second hemisphere using volume of first hemisphere. |
| Number 12. | Name Find the diameter and surface area | Type 3rd type - analysis | Difficulty hard | Marks 5 m. | Description Find the diameter and surface area of the sphere using volume of the sphere. |
Questions for Teacher Use
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| Number 1. | Name Calculate the volume of the iron ball | Type Other | Difficulty easy | Marks 3 m. | Description Work on the problem to find the volume of the spherical ball using diameter of the ball. |
| Number 2. | Name Find the ratio between the volume of sphere and hemisphere | Type Other | Difficulty medium | Marks 5 m. | Description Find the ratio between the volume of sphere and hemisphere using surface area. |
| Number 3. | Name Ratio between the volume of earth and moon | Type Other | Difficulty medium | Marks 5 m. | Description Determine the ratio between the volume of earth and moon using the given information. |
| Number 4. | Name Find the diameter of the bowl | Type Other | Difficulty medium | Marks 4 m. | Description Work on the problem to find the diameter of the hemispherical bowl using the volume of the bowl. |
| Number 5. | Name Choose the correct answers | Type Other | Difficulty hard | Marks 5 m. | Description Choose the correct answers using surface area of the hemisphere. |
| Number 6. | Name Find the percentage change in radius | Type Other | Difficulty hard | Marks 5 m. | Description Work on the problem to find the percentage change in radius of the sphere. |
Tests
| Number | Name | Recomended time: | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| Number 1. | Name Training test | Recomended time: 00:15:00 | Difficulty medium | Marks 10 m. | Description |
| Number 2. | Name Training test | Recomended time: 00:15:00 | Difficulty medium | Marks 11 m. | Description |
Periodic assessments
| Number | Name | Recomended time: | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| Number 1. | Name Homework | Recomended time: 00:20:00 | Difficulty medium | Marks 13 m. | Description |
| Number 2. | Name Homework | Recomended time: 00:25:00 | Difficulty hard | Marks 14 m. | Description |
| Number 3. | Name Progress test | Recomended time: 00:20:00 | Difficulty medium | Marks 13 m. | Description |
| Number 4. | Name Progress test | Recomended time: 00:25:00 | Difficulty hard | Marks 15 m. | Description |
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