Prep students at St Mary’s Primary School, Echuca are 100 days into their schooling journey.
The milestone was marked with activities and dress-ups on Monday, July 28 across the four prep classes.
Students — with the help of their parents and teachers — donned their best ‘100’ costumes.
Some opted to impersonate centenarians, with grey wigs, cardigans, walking sticks and wrinkles.
Others were inspired by the number, including 100 buttons, pompoms or even science experiments for their look.