Education Technology

Rational Number Rampage App

Published on 06/09/2008

Activity Overview

This App helps students sharpen fraction, decimal, and percentage representation skills with three games: Rational Timer, Rational Match, and Percent Square.

Before the Activity

  • See the attached PDF file for detailed instructions for this activity.
  • During the Activity

    Follow the Activity procedures:

    Rational Timer game:

  • Select RRampage option
  • Select the level timer
  • For the number that displays, enter a fraction, decimal, or percent as required within the allotted time
  • Check the answer


  • Rational Match:
  • Select a card
  • Try and match the number to other equivalent numbers
  • Play for low scores


  • Percent Square:
  • View the square
  • Input the correct representation using units, fractions, and percent
  • Check the answer
  • After the Activity

  • Discuss concepts related to fractions, decimals, and percentage representation.