HomePricing

Patterning - Rule from Equation for Geometric Pattern (Level 1)

This math topic focuses on finding rules for geometric patterns from given equations. Each question presents an equation detailing an arithmetic sequence, and students are tasked with identifying the correct mathematical rule that describes how the pattern progresses, such as starting with a specific number and repeatedly multiplying or adding a constant to each subsequent term. Options include various rules of multiplication, addition, or subtraction applied to a starting number, challenging students to critically analyze and determine the pattern's progression correctly.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

Rule from Equation for Geometric Pattern

Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.


Find the rule that describes this pattern equation

an=1×2n−1a_n = 1 \times 2^{n-1}