Section 1
P.1 Algebraic Expressions, Mathematical Models, and Real Numbers
Real number system, ordering and inequality, set notation, interval notation, absolute value, properties of real numbers, algebraic expressions and mathematical models.
8 lessons. Pick what you need.
Play videos:
Navigate the Course:
Ch P - Prerequisites
Lesson
Lesson on Inequalities, Number Lines, Interval Notation, and Set Notation
Lesson
Lesson on Zero Exponents and Negative Numbers with Exponents
Lesson
Lesson on the Use of the Commutative, Associative, and Distributive Laws
Lesson