You have a minor grammatical mistake in the following sentence:
Once kids know the change and basic bill better then they should be able to add or subtract the change and bills.It should be better than instead of better then.
You have a minor grammatical mistake in the following sentence:
Once kids know the change and basic bill better then they should be able to add or subtract the change and bills.It should be better than instead of better then.
Wwwww.....what?