Verified answer

I remember the day, when I was five, that my grandfather taught me that. The next day he used it to teach me how to tell time. It will take more than a day with your kiddos, but you could try the same way, with the verbal ones. The nonverbal ones, well, if they have autism, they already know how to tell time. Mine taught himself when he was about 3. So for the verbal ones, make it a song. 5,10, 15,20, 25,30,35,40. and so on. If you chant it, it has its own rhythm.

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