Worksheets · Pre-Algebra

Pre-Algebra volume and surface area worksheet

Prisms and cylinders are base area times height. Pyramids and cones are a third of that. Spheres have their own two formulas and everything stays in terms of pi.

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Sigma Prep · sigmaprep.io/worksheets

Name

Volume and Surface Area

Date Period

Find each measure.

  1. Find the volume27
  2. Find the volume8.5916
  3. The volume is 84672π. Find the radiusrh = 144
  4. Find the volume5h = 9
  5. Find the volume25.5
  6. The volume is 605π. Find the radiusr5
  7. Find the volume632
  8. Find the volume5.5h = 9
  9. The volume is 403. Find the height2h = h
  10. Find the volume16
  11. Find the volume5.513
  12. The volume is 4522. Find the height14h19
  13. Find the volume12h = 16
  14. Find the volume7h = 12
  15. The volume is 288000π. Find the radiusr
  16. Find the volume84
  17. Find the volume7.548
  18. The volume is 2592π. Find the radiusrh = 24
  19. Find the volume6h = 3
  20. Find the volume21.5

Free math worksheets at sigmaprep.io/worksheets© 2026 Sigma Prep

Sigma Prep · sigmaprep.io/worksheets

Name

Volume and Surface AreaAnswer keyVersion 1

Date Period

Find each measure.

  1. Find the volume2728π
  2. Find the volume8.59161224
  3. The volume is 84672π. Find the radiusrh = 14442
  4. Find the volume5h = 975
  5. Find the volume25.5442172π
  6. The volume is 605π. Find the radiusr511
  7. Find the volume63236
  8. Find the volume5.5h = 93634π
  9. The volume is 403. Find the height2h = h10
  10. Find the volume16163843π
  11. Find the volume5.51315734π
  12. The volume is 4522. Find the height14h1917
  13. Find the volume12h = 16768π
  14. Find the volume7h = 12196
  15. The volume is 288000π. Find the radiusr60
  16. Find the volume84256π
  17. Find the volume7.548240
  18. The volume is 2592π. Find the radiusrh = 2418
  19. Find the volume6h = 336
  20. Find the volume21.5795076π

Free math worksheets at sigmaprep.io/worksheets© 2026 Sigma Prep

How to do these

Find the volume of a cone with radius 3 and height 4

  1. The matching cylinder would be 9 pi times 4.
  2. A cone is a third of it.

The answer is 12π.

Where students go wrong

Using the slant height where the vertical height belongs. Volume needs the perpendicular height; surface area is the one that wants the slant. On these sheets the two are never the same number.

Also called volume of a cylinder, surface area of a cone or volume of a sphere.

What you can put on this worksheet

Volume of a cylinder
Find the volume → 294π
Surface area of a cylinder
Find the surface area → 182π
Volume of a prism
Find the volume → 336
Surface area of a prism
Find the surface area → 292
Volume of a cone
Find the volume → 8640π
Surface area of a cone
Find the surface area → 1800π
Volume of a pyramid
Find the volume → 72
Volume of a sphere
Find the volume → 4500π
Surface area of a sphere
Find the surface area → 900π
The radius from the surface area
The surface area is 900π. Find the radius → 15

Questions about these worksheets

Yes. Every volume and surface area sheet is free to print and free to download as a PDF. There is no account to make, no email to hand over and no limit on how many you take.

Yes. The answer key prints on a second page, and you can choose whether it shows each question beside its answer or just the answers in a list.

Yes. Print straight from the page, or download the PDF and print that. The sheet is laid out for paper rather than squeezed off a screen, so there is room to work under each question, and the answer key comes out on its own page.

Pre-Algebra is usually taken around 7th or 8th grade, though schools vary and plenty of students meet it earlier or later. Pick the difficulty rather than the grade: the easy level suits a first lesson on it, the hard level suits review before a test.

Yes, as many as you like. The questions are built fresh each time rather than picked from a fixed set of files, so pressing Generate gives a new sheet. That is what you want for a second class, a retake, or two students sitting next to each other.

That is the closest comparison, and Kuta Software is good software. It is also paid software you install on a computer. These worksheets run in a browser tab for free, with no account and nothing to install. Like Kuta, the volume and surface area questions are generated when you ask for them rather than pulled from a fixed set of files, so two classes never get the same sheet, and the answer key comes with it.

Yes. There are three levels, and you can tick more than one for a sheet that mixes them, in which case the questions come out easiest first. The harder levels are not just larger numbers: they ask for something the easy ones do not.

You pick from 10: volume of a cylinder, surface area of a cylinder, volume of a prism, surface area of a prism, volume of a cone, surface area of a cone, volume of a pyramid, volume of a sphere, surface area of a sphere and the radius from the surface area. Tick as many as you want and set how many of each, or let it spread them evenly.

Using the slant height where the vertical height belongs. Volume needs the perpendicular height; surface area is the one that wants the slant. On these sheets the two are never the same number.