Worksheets — Set 14

Geometry · Area and volume

Print and write your answers. Use diagrams to show thinking.

Warm-up

1. Volume: rectangular prism 18 × 19 × 20 = ___ 2. Surface area of cube side 19: ___ 3. Cylinder: r=17, h=21. Volume = ___

_See printable PDF for diagram._

Written practice

1. Volume: rectangular prism 17 × 18 × 19 = ___ 2. Surface area of cube side 18: ___ 3. Cylinder: r=16, h=20. Volume = ___ 4. Cross-section parallel to base of a prism: shape? ___ 5. Compare volumes when dimensions scale by 16. Factor? ___ 6. Show work with units labeled. 7. Volume: rectangular prism 20 × 21 × 22 = ___ 8. Surface area of cube side 21: ___

___________________________ ___________________________ ___________________________ ___________________________

More written practice

1. Cylinder: r=19, h=23. Volume = ___ 2. Compare volumes when dimensions scale by 19. Factor? ___ 3. Volume: rectangular prism 23 × 24 × 25 = ___ 4. Surface area of cube side 24: ___ 5. Cylinder: r=22, h=26. Volume = ___ 6. Compare volumes when dimensions scale by 22. Factor? ___

___________________________ ___________________________ ___________________________ ___________________________ ___________________________

Patterns and rules

1. Volume: rectangular prism 34 × 35 × 36 = ___ 2. Surface area of cube side 35: ___ 3. Cylinder: r=33, h=37. Volume = ___

_See printable PDF for diagram._

___________________________ ___________________________ ___________________________ ___________________________

Parent tip: Draw and label 3D diagrams