X 2 0. Supposedly the students had just 20 seconds to solve the problem. Questions on solving linear and quadratic equations simplifying expressions including expressions with fractions finding slopes of lines are included.
X 2 0.
Furthermore since there are no equal signs at the end of the first two lines they are not equations but instead-expressions. This quiz has some solid math questions that you may find tough to answer in one go. So you could call this a very powerful new branch of math. 8 Grade Math Challenging Questions - State-Specific Standards Aligned Based on student responses in the Lumos StepUp Program we have identified the following ten questions as challenging questions.