Arithmetic & Geometric Sequences

About this app

Arithmetic and Geometric Sequences is an interactive math learning app for exploring how sequences change when you repeatedly add a common difference or multiply by a common ratio. Adjust the first term, difference, ratio, and term count with step controls, then view the resulting terms and visual explanations. A separate sum section demonstrates arithmetic and geometric series, including the flipped-and-paired shape used to explain formulas.

Use cases

• High school students learning arithmetic sequences
• Students comparing additive and multiplicative growth
• Teachers demonstrating sequence behavior visually
• Learners practicing sequence and series concepts through missions

Features

• Interactive arithmetic sequence view with adjustable first term and common difference
• Interactive geometric sequence view with adjustable first term and common ratio
• Visual term displays showing growth, decrease, or oscillation
• Series sum view with adjustable term count and arithmetic/geometric modes
• Mission-based activities covering constant, decreasing, growing, converging, and oscillating sequences
• Reset and next controls for guided practice