Commercials do not have to have any set number of words. There are a wide range of different types of statements, and different methods of making those statements, which advertisers use.
90 words per minute
In one minute he or she should be able to read 12 or 15 words.
A first grade student isn't tested on the number of words read a minute. They are tested on how many words that they read correctly on a page.
150?
226-300
107 WPM
Seventy
22 x 22 = 484 words, if you don't get tired or take any breaks
150 words per minute
1,500 words per minute.
About 30-50, depending on how often you take a breath.
A 6th grader should be reading around 160 per minute by the end of the sixth grade year.