Understanding the differences between rotations and revolutions.
Understanding the forces acting between molecules.
Understanding the differences between colloids and suspensions.
How to evaluate the tangent of 3*pi/4.
How to determine if two triangles in a circle are similar and how to prove that three similar triangles exist in a right triangle with an altitude.
How to identify all of the special properties of parallelograms and use them to solve problems.
How to write the parametric equations of a line segment that goes from point A to point B.
How to differentiate between the words postulate, axiom, and conjecture.
How to find the shortest distance between a point and a line.
Understanding the differences between speed and instantaneous speed.
Recognizing the differences between centripetal and centrifugal force.
Understanding the relationships between organisms living in a community.
Understanding the differences between empirical and molecular formulas.
Understanding the difference between homogeneous and heterogeneous equilibrium.
Understanding the relationship between pressure and state of matter.
How to convert between fractions, decimals, and percents
How to find the slope between two points.
How to understand the correlation between radicals and fractional exponents.
How to distinguish between mean, median and mode.