How to use the order of operations to simplify expressions.
How to talk about polynomials.
Simplifying fractions when simplifying with the order of operations
How to avoid making an order of operation mistake.
How to describe a translation; how to interpret ordered pair rules.
How to know when to use combinations or permutations.
Comparing fractions using < or > and ordering them on the number line
Review of operations with decimals in order to solve equations with decimals
How to determine the identity matrix of order n.
How to describe the effect of a reflection, how to describe the effect of the ordered pair rules (x,y) -> (-x, y),(x,y) -> (x, -y), (x,y) -> (y, x).
Short, helpful video on ACT Reading tips by top ACT prep instructor, Devorah. Videos are produced by leading online education provider, Brightstorm.
How to derive the equation for the distance between two points using the Pythagorean Theorem.
How to find the number of combinations of a set.