Use this task as an exit ticket for your eight graders during the geometry unit. All they need to do is identify the coordinates of a point reflected over y=2000. 

If you need a way to assess the concepts in your physical science class, use an extended set of worksheets as a midterm or final exam. It includes questions about density, physical and chemical matter, speed and velocity, weight and...

This comprehensive guide about data handling helps with understanding how the study of data handling and graphical representation of the data along with other tools help us in dealing with numerical data. Includes solved examples and...