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Side of a square or edge of a cube

Year 8 maths · Fieldbook Learning

Name ______________________ Date __________

Use the root that undoes the area or volume formula.

  1. A cube has a volume of 68921 cm³. How long is each edge, in cm?
  2. A square has an area of 36 cm². How long is each side, in cm?
  3. A cube has a volume of 1728 cm³. How long is each edge, in cm?
  4. A square has an area of 784 cm². How long is each side, in cm?
  5. A square has an area of 2916 cm². How long is each side, in cm?
  6. A cube has a volume of 314432 cm³. How long is each edge, in cm?
  7. A square has an area of 1225 cm². How long is each side, in cm?
  8. A square has an area of 1521 cm². How long is each side, in cm?
  9. A square has an area of 3249 cm². How long is each side, in cm?
  10. A cube has a volume of 2744 cm³. How long is each edge, in cm?
  11. A square has an area of 961 cm². How long is each side, in cm?
  12. A square has an area of 2116 cm². How long is each side, in cm?
  13. A square has an area of 7396 cm². How long is each side, in cm?
  14. A cube has a volume of 373248 cm³. How long is each edge, in cm?
  15. A cube has a volume of 3375 cm³. How long is each edge, in cm?
  16. A square has an area of 169 cm². How long is each side, in cm?
  17. A square has an area of 10000 cm². How long is each side, in cm?
  18. A cube has a volume of 5832 cm³. How long is each edge, in cm?
  19. A square has an area of 8100 cm². How long is each side, in cm?
  20. A square has an area of 7056 cm². How long is each side, in cm?
More free practice: fieldbooklearning.com/au/practice/year-8/side-of-a-square-or-edge-of-a-cube/

Play it as a quiz game

20 of these questions as multiple choice, with near-miss wrong answers, ready for Kahoot or Blooket.

  1. Download the game's own question template: in Kahoot, Add question → Import spreadsheet; in Blooket, Create a set → Spreadsheet import.
  2. Click the matching button below, then click the first empty question row of the template and paste.
  3. Save the template (Kahoot needs .xlsx, Blooket .csv) and upload it.
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Answer key: Side of a square or edge of a cube

  1. 41
  2. 6
  3. 12
  4. 28
  5. 54
  6. 68
  7. 35
  8. 39
  9. 57
  10. 14
  11. 31
  12. 46
  13. 86
  14. 72
  15. 15
  16. 13
  17. 100
  18. 18
  19. 90
  20. 84