Part, Whole, Percent Word Problems

Sally got 22 questions wrong on her quiz that had 40 questions on it. What is the percentage of the questions she got wrong?

In a class of 30 kids, 3 forgot to get their report cards signed. What percent is that?

 Shirley spelled 12 of her 15 spelling words correctly on the test.  What percent grade did Shirley get on the test?

Out of a dozen eggs in a carton, nine had cracks! What percent had cracks?

There are 25 students in my French class and 15 are boys. What percent are boys?

A student answered 8 out of 10 questions correctly on this quiz. What percent of the questions were answered correctly?

The ratio used to find percent is...

There are 32 students in a class. 8 of those students are women. What percent are women?

The campus demographics include 480 female students (part). This represents 64% of the student body (whole). How many students are enrolled? (type your answer as a number only, no spaces or words)

(a)  

A baseball pitcher won 80% of the games he pitched. If he pitched 10 ballgames, how many games did he win?