Rebuilding Mathematics Day 7: Time and Fruit-Picking

What are the topics you plan to cover in this series?

day 5 is missing from the playlist

if cutting up an apple makes apple pieces, then how many apples are in an apple piece which was from an apple being cut into 2 apple pieces? 1? 2? something smaller than 1? what would it be? would you need a new word? answer this when you want to