Culminating task—(Materials for this task include 5-group cards from 0–10).

In this lesson, students use what they have learned in this module to complete a series of tasks in a Number Fair. First, they are assigned a station with a specific number. They make an exhibit for their number by showing it in as many ways as possible, choosing from the various representations learned in previous activities. Then students visit other stations and try to guess the number represented at each station.