Math Facts Software - teaches addition, subtraction, multiplication, and division facts and charts progress. School network installation with 30 day free trial includes free home use for all children via a downloadable version on the school's website, technical support and free updates. Regular practice at school and home ensures that math facts are retained in the child's memory. Network installation includes Virtual Classrooms so that students can use computers anywhere in the school and sign in as a specified class, allowing teachers to check scores for their own classes and monitor individual students' progress at their convenience. Unique feature of allowing access to the program free of charge at home allows teachers to assign hoimework practice. Suggestions for additional features and enhancements will be considered for license holders. Low annual subscription of $199.