If I got home late, my mom scolded me.

I saw the sentence in this website: http://www.grammaring.com/zero-condi...ndirect-speech
But I think it' grammatically incorrect. I mean the second part of the sentence doesn't make much sense to me because
there is no "would"
Do you agree with me?
It looks like this self made sentence:

If I saw an animal, I hunted it. (See... without "would" it doesn't make a good sense to me)

Any thoughts?

Thank you