The Kinect sensor, meanwhile, is being used in studies to help children learn to more accurately map numbers onto physical space – a simple skill but one that is fundamental to our understanding of mathematics. Most people know, for instance, to place the number 50 exactly midway along a line marked “0” at one end and “100” at the other. Researchers at Eberhard Karls University in Tuebingen, Germany, found that seven-year-olds can place numbers along such a line more accurately if they physically walk the line on the floor – with their motion captured and analysed by the Kinect sensor – than if they use a mouse to interact with a computer screen representation of the line
mathdoubts on 25 Nov 14Concept of Whole Numbers in Arithmetic and know the purpose of whole numbers and understand how to use them in mathematics and also know the method of representing the whole numbers in mathematical language.
