math work scheets for advance math 9th and 12 th grade students

Question: Twelve students are participating in a competition. In how many ways can the first 3 prizes be won? Answer: Number of students participating in the competition = 12 The number of ways in which the first three prizes can be won = P (..

The line plot represents the number of students in each grade who went camping over a long weekend. How many students from 8 th and 7 th grades went on the camp? => 7 or 9 or 11 or 12..

A student took 16 mock tests. He received the average score in 4 th , 8 th and 12 th tests. In 2 of the tests he scored above average scores and in 5 of the tests he scored below average scores. The remaining 6 tests he got good scores. Which freque..

A statistics instructor wishes to see whether there is any relationship between the number of home work problems a student completes and his/her exam scores. The data is given as: Home work problems Exam score 6 65 8 71 10 75 12 98 14 93 16 63 18 72 20 89 22 ..

Kathy wants to work less than 3 4 th day. Identify the fraction that is less than 3 4 ? => 2 5 or 10 12 or 9 12 or 7 9..

The table shows the information about 120 employees being considered for a promotion. Find the probability that the employee had training, given that he does not have an advance degree. => 12% or 43% or 16% or 28%..

The scatter plot shows the number of students and the number of hours they work everyday. How many more students work for 5 hours than those who work for 4 hours each day? => 15 or 10 or 20 or 5..

How many students do you think would pass in the 7 th test? => 65 or 10 or 80 or 70..

The scatter plot shows the number of students and the number of hours they work each day. How many students work for at most 2 hours everyday? => 100 or 120 or 110 or 130..

Derivability implies continuity Derivative of a constant function is zero. ..