Skill: sequences

Arithmetic & Geometric Sequences Practice

Endless sequence drills: nth terms of arithmetic and geometric sequences, identifying the family, finding d and r, and working recursive formulas — with hints and full solutions.

1 Practice problems

Endless sequence drills: nth terms of arithmetic and geometric sequences, identifying the family, finding d and r, and working recursive formulas — with hints and full solutions.

Score 0 · Streak 0 · Problem 0

First-try correct answers earn a point. Hints cost the point but keep you learning; revealing the solution ends the streak for that problem.

Problem

How to type answers

Numbers: type an integer like -11. Fractions like 3/2 and decimals also work.
Words: type arithmetic or geometric in lowercase.
After two wrong tries the full step-by-step solution appears.

2 Keep going

Try the calculator, explore the visual lab, print a worksheet, or play the sprint game.

Practice Try the Tool Explore the Lab Print a Worksheet Play the Game