- When asked to check the validity of a hinged model for a triangle “case” with sides of 5, 7 and 12, the child can provide a rationale for excluding such cases by associating angle size and side length if the base is constant in length and the other sides must meet.
- Child can use lower and upper bounds of linear estimates to order several curves by length.
Help your student become a(n) Abstract Length Measurer
Problems are presented that require all previous concepts and skills, now also including fractions of units, precisions of measurements, translations between units, and derived units (e.g., kilometers per hour).
Lots of Libraries [STEMIE]