13 steps I wonder if there's a different way to climb 13 steps for each day of the year... Solving this problem might lead you to a famous number sequence. Age 11 to 16 Exploring and noticing Working systematically Conjecturing and generalising Visualising and representing Explaining, convincing and proving Being curious Being collaborative Being resourceful Being resilient Problem Problem I wonder if there's a different way to climb 13 steps for each day of the year... Solving this problem might lead you to a famous number sequence.
