Education Technology

Divisibility Rules Using Scientific Calculators

Activity Overview

Concepts and skills covered in this activity include number theory, divisibility rules, multiples, factors, and problem-solving skills.

Before the Activity

  • See the attached PDF file for detailed instructions for this activity.
  • Print pages from the attached PDF file for your class
  • During the Activity

    Students will:

  • Use the calculator to review and strengthen their knowledge of divisibility rules.
  • After the Activity

  • Review student results
  • As a class, discuss questions that appeared to be more challenging
  • Re-teach concepts as necessary