| 1. | How to measure the cubic size of your package
如何量度包裹的正方体尺寸 |
| 2. | How to count its surface area
想：怎样计算正方体6个面的总面积？ |
| 3. | A cube is a special cuboid
正方体是一种特殊的长方体。 |
| 4. | Viewed through a microscope table salt appears as mass of tiny cubes
食盐在显微镜下看起来好象是无数小正方体。 |
| 5. | An approximately square or cubic area , space , or object
方形物或方形地区大致呈正方形或正方体的地区、空间或物体 |
| 6. | He used squares of clay where he curved individual chinese characters
他在每个正方体陶块上刻上一个汉字用于印刷。 |
| 7. | The length of a cube is 5cm . what ' s the sum of all its edges
一个正方体的棱长是5厘米，它的所有棱长之和是多少厘米？ |
| 8. | There is a cube , the length is 3cm , the breadth is 3cm , and the high is 3cm
一个正方体纸盒，棱长3厘米，求它的表面积。 |
| 9. | What ' s the same about cuboids and cubes ? what ' s different between cuboids and cubes
长方体和正方体有什么相同点和不同点？ |
| 10. | A cube is a solid
正方体是立体图形 |
