Grade 8 Math Top 10 Difficult Questions that Mirror all standardized Assessments of 2019-2020. By Kathleen Knowles 10 Sep 2020. The equation we are given at2btc is a parabola and we are told to describe what happens when we change c the y-intercept.
Difficulty is a subjective metric and what is difficult for some may not be difficult for others.
In another class of n students the average of the scores for the same test is 92. In a class of p students the average arithmetic mean of the test scores is 70. What is the hardest math problem in the world. A significant number of students found these math problems hard.