The “normal” way of starting a puzzle is to start with the edges. You can find the edge pieces easier due to the flat side, which makes it a good place to start when you have many pieces.
You have to spread all the pieces out when you get them out of the box, so it makes sense to separate out the edge pieces while you’re spreading and flipping pieces.
How else do you start puzzle? I prefer to start at multiple points in the middle and then connect them.
The “normal” way of starting a puzzle is to start with the edges. You can find the edge pieces easier due to the flat side, which makes it a good place to start when you have many pieces.
You have to spread all the pieces out when you get them out of the box, so it makes sense to separate out the edge pieces while you’re spreading and flipping pieces.