Promising Research: The World's Largest Math Event: Promoting Mathematical Thinking

Abstract

The Great Sphinx in Egypt is about 73.2 m (240 ft.) long, including the paws, which are each 15.3 m (50 ft.) long. Would one of its paws fit in a typical classroom? Would it fit in the school hallway? If the 90 800 kg (200 000 lbs.) of copper sheeting that make up the Statue of Liberty were melted down into pennies, how many pennies could be produced? How high would the pennies stand if they were stacked on one another? In which city and state would you find the world's largest ball of twine? Where would you find the world's largest catsup bottle? Such questions were the focus of the World's Largest Math Event 4— Landmarks: Seeing the World by Numbers— in April 1998. All over the United States and throughout the world, tens of thousands of students, from kindergarten through college, participated in the event. With the emphasis that the NCTM's Curriculum and Evaluation Standards for School Mathematics (1989) places on having students use real-world phenomena as a context for the study of mathematics, the World's Largest Math Event is a popular program.