3D Shapes 3

Grade 6 Maths — 3D Shapes 3: 25 practice questions with instant scoring and explanations.

1. Evaluate 8x + 3 where x=18
2. Evaluate 1x + 3 where x=10
3. Evaluate 7x + 9 where x=18
4. Cross-section of cylinder parallel to base:
5. Cross-section of cube parallel to face:
6. Cross-section of cone parallel to base:
7. Cross-section of sphere:
8. View of cylinder from top:
9. View of cone from side:
10. View of cube from front:
11. View of cuboid 3×4×5 from front (3×5):
12. A cube viewed from corner shows:
13. How many vertices does a cone have?
14. A cylinder has how many edges?
15. View of sphere from any direction:
16. Which 3D shape has only curved surface?
17. Which has both flat and curved surfaces?
18. Prism base shape determines:
19. A pentagonal prism has ___ faces:
20. Vertices of a pentagonal prism:
21. Edges of a pentagonal prism:
22. An octahedron has ___ faces:
23. An icosahedron has ___ faces:
24. A dodecahedron has ___ faces:
25. Which Platonic solid has triangular faces only?