Know relative sizes of measurement units within one system of units including km, m, cm; kg, g; lb, oz.; l, ml; hr, min, sec.
Shape, Dimension, and Geometric Relationships
- Understand quantity through estimation, precision, order of magnitude, and comparison. The reasonableness of answers relies on the ability to judge appropriateness, compare, estimate, and analyze error
Appropriate measurement tools, units, and systems are used to measure different attributes of objects and time
Solve problems involving measurement and conversion of measurements from a larger unit to a smaller unit.