This learning resource explains the concept of the base-ten system, highlighting the relationships between different place values using base-ten blocks. It illustrates how a block in one position represents ten times the value of a block in the position to its right. The resource includes teacher think-aloud examples, hands-on activities to engage students in building with units, rods, and flats, and emphasizes the '10 times' rule throughout various place values in the base-ten system. Students are encouraged to observe, draw, and record their observations to reinforce their understanding of value scaling in the base-ten system.