Welcome to Infinity Street! This Montessori-inspired place value activity pack helps children become comfortable reading and building hierarchical numbers.Each house on Infinity Street represents a number family, and within each house live the units, tens, and hundreds. This bundle includes the following number families: Simple, Thousands, Millions, Billions, Trillions, and Quadrillions.Once Infinity Street has been presented, children can work with the other place value activities included in t