Secret Message

Add to list Go to activity
Activity link broken? See if it's at the internet archive
In this fun math activity (page 1 of the pdf), learners exercise the creative part of their brain by trying to describe a number without mentioning the actual number (for instance, the number 12 could be described as "the number of inches in a foot"). Designed as a pre- or post-visit lesson in connection to a trip to COSI Science Center in Central Ohio, this activity is also great as a stand-alone experience.

Quick Guide

Preparation Time:
5 to 10 minutes
Learning Time:
10 to 30 minutes
Estimated Materials Cost:
1 cent - $1 per student
Age Range:
Ages 8 - 11
Resource Types:
Activity, Game
Language:
English

Materials List (per student)

Keywords

Subjects

  • Mathematics
    • Measurement
    • Number and Operations

Audience

To use this activity, learners need to:

  • see
  • read
  • touch

Learning styles supported:

  • Involves teamwork and communication skills
  • Involves hands-on or lab activities

Other

Includes alignment to state and/or national standards:

This resource is part of:

Access Rights:

  • Free access

By:

Source Collection

  • Field Trips & Group Visits

Rights:

  • All rights reserved, COSI Columbus, 2009