Skip to main content
Grade 11

Grade 11 Conic Sections Worksheet

Identify parameters of circles, parabolas, and ellipses from their standard-form equations. Free printable worksheet — 20 questions plus a separate answer key. Each sheet is freshly generated, so your kid can practice as many times as they need.

🖨 Print free worksheetPlay online

Sign in to print — keeps the answer key out of bot indexes.

Sample questions

Two examples from the Conic Sections worksheet. Print the full sheet for 20 questions plus an answer key.

  1. Sample 1
    Coordinate plane from (-10,-10) to (10,10). Circle centered at (5, 3), radius 3-10-9-8-7-6-5-4-3-2-1012345678910-10-9-8-7-6-5-4-3-2-1012345678910xy(5, 3)Circle centered at (5, 3), radius 3

    (x−5)² + (y−3)² = 9. Radius?

    Show answer3
  2. Sample 2
    Coordinate plane from (-10,-10) to (10,10). Circle centered at (5, -2), radius 5-10-9-8-7-6-5-4-3-2-1012345678910-10-9-8-7-6-5-4-3-2-1012345678910xy(5, -2)Circle centered at (5, -2), radius 5

    (x−5)² + (y+2)² = 25. Radius?

    Show answer5

More Grade 11 worksheets

Logarithm Estimation

Evaluate logarithms by recognizing base-power patterns and applying the change-of-base formula.

View Grade 11 Logarithm Estimation worksheet →

Polynomial Division

Master polynomial division and apply the remainder theorem and factor theorem to find quotients and remainders.

View Grade 11 Polynomial Division worksheet →

Rational Equations

Solve equations with variables in denominators — proportions, unit-fraction sums, extraneous solutions, and work-rate problems.

View Grade 11 Rational Equations worksheet →