9 Software for mathematical problem-solving activities and assessments allowing teachers, students and other participants to view content electronically, input data and control the electronic flow of information, including participants' data, on and among computers as well as network-attachable devices, namely, printers, servers, Web browsers, personal digital assistants, and other network appliances, for use at the elementary, secondary and undergraduate college levels, in public and private academic institutions, as well as homes, businesses and corporations
Trademark: 76350637
