This math topic focuses on comparing common metric unit prefixes to identify which is smaller. It is a beginner's guide to understanding the relative sizes of metric prefixes like "milli," "centi," "deci," and the "base" unit. The questions present pairs of prefixes, asking students to determine the smaller of the two. The skills practiced include recognizing the hierarchy of metric prefixes and applying this knowledge in a practical context, establishing a foundational understanding essential for unit conversions in metric measurements.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.