CBSE Class 7 Mathematics Visualising Solid Shapes Assignment

Q1. Draw the nets of a cube , cuboid & cylinder.

Q2. A line where two faces of a solid meet is called its ----------------.

Q3. A cylinder has ---------faces , ---------vertices & -------------edges.

Q4. A cube has ---------faces , ---------vertices & -------------edges.

Q5. The corner where three faces of a solid meet is called its -------------.

Q6. All solid figure have -----------dimensions.

Q7. The flat surface of a solid are called its -------------.

Q8. A pyramid is a -----------dimensional figure.

Q9. A tetrahedron is also named as a -------------------.

Q10. A rectangular prism is also called a --------------.

Q11. Which of these nets matches with that of a cone ?

Q12. What cross – section do you get when you give a

(i) vertical cut (ii) horizontal cut to the following solids ?

(a) A brick (b) A round apple (c) A die (d) A circular pipe (e) An ice cream cone (f) A joker cap

Q13. A bulb is kept burning just right above the following solid. Name the shape of the shadows obtained in each case .Attempt to give a rough sketch of the shadow.

(a) A brick (b) A round apple (c) A die (d) A circular pipe (e) An ice cream cone (f) A joker’s cap

(g) A ball

Q14. The dimensions of a cuboid are 5 cm ,3 cm & 2 cm . Draw three different isometric sketches of this cuboid .

Q15. Three cubes each with 2 cm edge are placed side by side to form a cuboid . Sketch an oblique & isometric sketch of this cuboid

Please click the link below to download CBSE Class 7 Mathematics Visualising Solid Shapes Assignment