School Algebra Courses and Certifications

Understanding Inequalities

Learn to interpret inequality symbols, translate comparison phrases, test solution values, and graph solution sets on a number line.

• CodeSignal
• 2 hours
• Self-Paced
• Free Certificate

Solving One-Step Inequalities

Master one-step inequalities by isolating variables, applying inverse operations, and flipping the inequality sign when multiplying or dividing by negatives.

• CodeSignal
• 1 hour
• Self-Paced
• Free Certificate

Solving Multi-Step Inequalities

Extend one-step inequality skills through multi-step problems, including variables on both sides and special solutions where every or no number works.

• CodeSignal
• 1 hour
• Self-Paced
• Free Certificate

Representing and Interpreting Solutions

Express inequality solutions through interval notation, number lines, equivalent representations, and practical interpretations.

• CodeSignal
• 1 hour
• Self-Paced
• Free Certificate

Solving Compound Inequalities

Solve compound inequalities joined by “and” or “or,” including chained forms, and represent their solution sets on number lines and in interval notation.

• CodeSignal
• 2 hours
• Self-Paced
• Free Certificate

Career Certificate

Algebra 1: Solving Inequalities Algebraically

Learn to solve linear and compound inequalities algebraically and represent their solution ranges using number lines and interval notation.

• CodeSignal
• 7 hours
• Self-Paced
• Free Certificate

Career Certificate

Honors Algebra 2

8 ratings at Coursera

Build fluency with linear, quadratic, polynomial, exponential, logarithmic, and radical functions, plus complex numbers, series, trigonometry, and probability, applied to STEM contexts.

• Coursera
• 4 weeks, 10 hours a week
• Self-Paced
• Paid Course
• 4 courses

Honors Algebra 2: Linear and Quadratic Functions

Graph linear and quadratic functions, fit parabolas to data, and solve systems of equations and inequalities involving squared terms to model physical situations.

• Coursera
• 3 weeks, 4 hours a week
• Self-Paced
• Paid Course

Honors Algebra 2: Series, Trigonometry, and Probability

Analyze arithmetic and geometric sequences and series, master sine, cosine and tangent on the unit circle, and compute probabilities using two-way tables and Venn diagrams.

• Coursera
• 4 weeks, 5 hours a week
• Self-Paced
• Paid Course

Honors Algebra 2: Polynomials and Complex Numbers

Graph and transform polynomial functions, solve higher-order equations with factoring, division, and the Remainder and Factor Theorems, and compute with complex numbers algebraically and geometrically.

• Coursera
• 3 weeks, 4 hours a week
• Self-Paced
• Paid Course

Honors Algebra 2: Algebraic, Exponential & Log Functions

Evaluate, graph, and solve radical, exponential, logarithmic, inverse, and rational functions, combining functions and modeling growth, decay, and investment problems.

• Coursera
• 4 weeks, 4 hours a week
• Self-Paced
• Paid Course

University of North Texas

Math Prep: College & Work Ready

328 ratings at Coursera

Review number sense, elementary and intermediate algebra, geometry and statistics through lessons and graded quizzes to prepare for the math portion of the TSI2 placement test.

• Coursera
• 4 weeks, 9 hours a week
• Self-Paced
• Paid Course

College Algebra with the Math Sorcerer

1386 ratings at Udemy

College Algebra Course with HUNDREDS of Video Examples:)

• Udemy
• 10 hours 8 minutes
• Self-Paced
• Paid Course

6th-8th Grade Math: Practice & Review

Review 6th-8th grade math: arithmetic with fractions, decimals and integers, algebraic expressions and linear equations, geometry, probability and statistics.

• Study.com
• 2 days 14 hours 24 minutes
• Self-Paced
• Paid Course

Math 101: College Algebra

Work through linear equations, matrices, inequalities, factoring and quadratics, complex numbers, functions, rational and radical expressions, exponentials and logarithms, probability, and sequences.

• Study.com
• 16 hours
• Self-Paced
• Paid Course