Worksheets · Algebra 2

Graphing ellipses worksheet

The two numbers underneath are the squares of how far the ellipse reaches sideways and how far it reaches up and down. Mark those four points from the center and the shape draws itself.

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Name

Graphing Ellipses

Date Period

Graph each equation.

  1. Graph x216+(y−5)24=1-10-10-5-55510100
  2. Graph (x−1)225+(y−2)29=1-10-10-5-55510100
  3. Graph x29+y225=1-10-10-5-55510100
  4. Graph (x+3)24+(y+4)29=1-10-10-5-55510100
  5. Graph (x+1)29+(y−3)24=1-10-10-5-55510100
  6. Graph (x+6)29+(y+1)24=1-10-10-5-55510100
  7. Graph (x+2)216+(y+3)225=1-10-10-5-55510100
  8. Graph (x+3)216+(y−2)225=1-10-10-5-55510100
  9. Graph (x−4)29+(y+2)225=1-10-10-5-55510100
  10. Graph (x+2)225+(y+1)24=1-10-10-5-55510100
  11. Graph (x−1)24+(y+4)216=1-10-10-5-55510100
  12. Graph (x−2)29+(y−5)24=1-10-10-5-55510100
  13. Graph (x−2)24+(y+1)225=1-10-10-5-55510100
  14. Graph (x−5)29+(y−5)216=1-10-10-5-55510100
  15. Graph (x−3)216+(y−4)225=1-10-10-5-55510100
  16. Graph (x+2)24+(y−3)225=1-10-10-5-55510100
  17. Graph (x−2)216+(y+3)225=1-10-10-5-55510100
  18. Graph (x+3)216+(y−4)225=1-10-10-5-55510100
  19. Graph (x+5)24+(y+1)29=1-10-10-5-55510100
  20. Graph x29+y216=1-10-10-5-55510100

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

Sigma Prep · sigmaprep.io/worksheets

Name

Graphing EllipsesAnswer keyVersion 1

Date Period

Graph each equation.

  1. Graph x216+(y−5)24=1-10-10-5-55510100Center (0,5), a=4, b=2
  2. Graph (x−1)225+(y−2)29=1-10-10-5-55510100Center (1,2), a=5, b=3
  3. Graph x29+y225=1-10-10-5-55510100Center (0,0), a=3, b=5
  4. Graph (x+3)24+(y+4)29=1-10-10-5-55510100Center (−3,−4), a=2, b=3
  5. Graph (x+1)29+(y−3)24=1-10-10-5-55510100Center (−1,3), a=3, b=2
  6. Graph (x+6)29+(y+1)24=1-10-10-5-55510100Center (−6,−1), a=3, b=2
  7. Graph (x+2)216+(y+3)225=1-10-10-5-55510100Center (−2,−3), a=4, b=5
  8. Graph (x+3)216+(y−2)225=1-10-10-5-55510100Center (−3,2), a=4, b=5
  9. Graph (x−4)29+(y+2)225=1-10-10-5-55510100Center (4,−2), a=3, b=5
  10. Graph (x+2)225+(y+1)24=1-10-10-5-55510100Center (−2,−1), a=5, b=2
  11. Graph (x−1)24+(y+4)216=1-10-10-5-55510100Center (1,−4), a=2, b=4
  12. Graph (x−2)29+(y−5)24=1-10-10-5-55510100Center (2,5), a=3, b=2
  13. Graph (x−2)24+(y+1)225=1-10-10-5-55510100Center (2,−1), a=2, b=5
  14. Graph (x−5)29+(y−5)216=1-10-10-5-55510100Center (5,5), a=3, b=4
  15. Graph (x−3)216+(y−4)225=1-10-10-5-55510100Center (3,4), a=4, b=5
  16. Graph (x+2)24+(y−3)225=1-10-10-5-55510100Center (−2,3), a=2, b=5
  17. Graph (x−2)216+(y+3)225=1-10-10-5-55510100Center (2,−3), a=4, b=5
  18. Graph (x+3)216+(y−4)225=1-10-10-5-55510100Center (−3,4), a=4, b=5
  19. Graph (x+5)24+(y+1)29=1-10-10-5-55510100Center (−5,−1), a=2, b=3
  20. Graph x29+y216=1-10-10-5-55510100Center (0,0), a=3, b=4

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

How to do these

Graph (x−1)216+(y+2)29=1

  1. The center is at (1, -2).
  2. Underneath the x is 16, so it reaches 4 either side.
  3. Underneath the y is 9, so it reaches 3 up and down.

The answer is Center (1,−2), a=4, b=3.

Where students go wrong

Using 16 and 9 as the distances instead of their square roots. They are squares, so the reach is 4 and 3. The other slip is assuming the larger number always sits under the x.

Also called plotting ellipses, ellipse graphs or major and minor axis graphs.

Questions about these worksheets

Yes. Every graphing ellipses 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.

Algebra 2 is usually taken around 10th or 11th 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 graphing ellipses 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.

Using 16 and 9 as the distances instead of their square roots. They are squares, so the reach is 4 and 3. The other slip is assuming the larger number always sits under the x.