Elizabeth MarquezElizabeth Marquez is a mathematics assessment specialist at Educational Testing Service (ETS) in Princeton, New Jersey. Elizabeth has more than thirty years of mathematics teaching experience from elementary through graduate school. She is a rcipient of the Presidential Award for Excellence in Mathematics Teaching and the Princeton University Prize for Distinguished Secondary School Teaching. Elizabeth is an author of ETS's Teacher Assistance Package Guides in Mathematics, the New Jersey Core Curriculum Content Standards and Frameworks, Mathematics Standardized Test Prep, and for Eye on Education, with Charlotte Danielson, A Collection of Performance Tasks and Rubrics in Mathematics. Read More Read Less