2.1 select and use appropriate units and tools of measure 2.2 use customary Standard units in meaningful contexts: measure, order, compare, classify, length, weight, capacity of objects and containers (in., ft., yd., lb., oz., cup, pt., qt., gal.) 2.3 use metric units for length, mass, and liquid measurements 2.4 read, record, and interpret numbers on measuring instruments with pre-specified accuracy (i.e..
(2.1; select; ) (2.1; use; appropriate units and tools of measure)
2.1 2.1
select use
appropriate units and tools of measure