1 I've seen a stuffed turtle and shark at the aquarium.
2 Shall we sort those coins to exchange to grandma's banknote?
3 Put same coins together, don't mix them up.
4 Ten ten baht coins is(equal to) a hundred baht.
1. To arrange according to class, kind, or size; classify. See Synonyms at arrange.
2. To separate from others: sort out the wheat from the chaff.
3. To clarify by going over mentally: She tried to sort out her problems.