While observing 1st grade classrooms, teachers noted that in NP and NC, there is no “zero” in the drawer on the Lab screens. They wished there was a zero to illustrate multiple ways of getting to a number (or comparing) that included zero. It would be great to include the number zero on the Lab screens in the "drawer" at the top.
While observing 1st grade classrooms, teachers noted that in NP and NC, there is no “zero” in the drawer on the Lab screens. They wished there was a zero to illustrate multiple ways of getting to a number (or comparing) that included zero. It would be great to include the number zero on the Lab screens in the "drawer" at the top.