Cut by unit square
Try this prolem. Cut a 10-square-meter carpet into 1-square-meter tils. How many tiles do you have?
We don't teach you methods, we guide you to explore and discover the methods by yourselves.
Try solve the problem.
A carpenter tries to cut a carpet of 10 squre meters into smaller tiles of 3/7 square meters. How many smaller tiles will he get? And what's the size of the remaining part if any.
Try this prolem. Cut a 10-square-meter carpet into 1-square-meter tils. How many tiles do you have?
How about if we cut it into 1/2 square meter tile?
Try cut into 1/7 square meter tile.