How to pronounce “cross off” in English

So just really editing myself to think, can I cross off an ingredient?

And he did a great but he put the one in the middle and then started to spiral and then started to cross off the prime numbers.

And I thought, OK, from now I'm going to cross off every time I do something, and I'm going to add it every time I make a commitment to anyone

And they're sitting in the meeting while I can just cross off 10 or 12 of these as