D'Grad 3 Schüler aus den New York an de Paräis Klassen hunn un der Messung geschafft. Si hunn d'Längt vu verschiddenen Objeten geschat an se dann an Zentimeter gemooss and millimeters and finding the differences between the two answers. Next, they’ll learn how to convert between millimeters, centimeters, meters and kilometers. Well done, Grade 3s!