Grade 11 Sequences & Series Worksheets

Free printable sequences & series practice for Grade 11 students. Generate problems, solve them on screen or paper, and download as PDF.

What your child will practice

  • AnnuitiesSolve problems involving present value and future value of annuities.

Practice Worksheet

Sequences & Series Practice

Solve each problem. Show your work.

  1. 1.
    Find the 15th term of the arithmetic sequence: 5, 9, 13, 17, ...
  2. 2.
    Find the sum of the first 10 terms of the geometric sequence: 3, 6, 12, 24, ...
  3. 3.
    Write an explicit formula for the nth term of the sequence: 2, 7, 12, 17, ...
  4. 4.
    A new car is purchased for 25,000. Its value depreciates by 15% each year. What is its value after 5 years? Round to the nearest dollar.
  5. 5.
    Find the sum of the infinite geometric series: 8, 4, 2, 1, ...
  6. 6.
    Sarah is saving for a down payment on a house. She plans to deposit 500 at the end of each month into an account that earns 4% interest compounded monthly. What will be the future value of her savings after 3 years?

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Frequently Asked Questions

How often should my child practice sequences & series?

Short daily practice sessions of 10-15 minutes are more effective than long weekly sessions. Consistency builds lasting understanding.

How do I know if my child is at the right level for these worksheets?

If your child can complete about 70% of the problems correctly, the level is appropriate. If it's too easy or too hard, try an adjacent grade level.

Can I use these worksheets for homeschool?

Yes. The worksheets align with standard curriculum expectations and can supplement any math program. Generate multiple worksheets to create a full practice set.

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