WGU C879: Algebra for Secondary Mathematics Teaching

What C879 Is and Why It Sits Where It Does

WGU C879, Algebra for Secondary Mathematics Teaching, is a course inside WGU's Mathematics Education programs in the School of Education. It is not a course about doing algebra for yourself the way a college algebra class would be. Instead, it asks you to look at algebra through a teacher's eyes: understanding the conceptual roots of the subject, spotting the misconceptions that trip up secondary students, choosing when technology genuinely helps, and building instruction and assessment that move real learners forward. If you are training to teach middle or high school mathematics, this is one of the courses that turns you from someone who knows algebra into someone who can teach it.

Direct answer: C879 is passed by completing performance tasks, not by sitting a proctored multiple-choice exam. You pass by writing clear, standards-aligned responses that analyze algebra concepts, student thinking, and instructional choices, and by following each task rubric line by line before you submit. Treat the rubric as your checklist and revise until every requirement is visibly and specifically met.

Because the assessment is built around written tasks rather than a timed test, the challenge here is different from a math content exam. You are not racing a clock or memorizing formulas. You are demonstrating that you understand algebra deeply enough to explain it, sequence it, and assess it for other people. Students who go in expecting a traditional algebra exam are often surprised, so it helps to reframe early: this is a teaching-and-writing course grounded in strong algebra content.

Content Areas the Tasks Draw From

The course centers on the big ideas that secondary teachers need to understand more deeply than their students do. Based on WGU's public course description, the material spans:

• Algebra as an extension of number and operation — how arithmetic ideas generalize into algebraic structure, quantity, and reasoning.
• Equivalence — the several meanings of equivalence as it applies to expressions, equations, and algebraic structures.
• Variables and their uses — the different roles a variable can play, and why that flexibility confuses learners.
• Functions — deeper work with linear, quadratic, polynomial, rational, exponential, and logarithmic functions, plus inverses.
• Rational numbers, ratios, and proportions — the foundations that support proportional and functional reasoning.
• Patterns of change and covariation — how quantities vary together and how that shows up across representations.
• Connections between representations — moving fluidly among tables, graphs, equations, geometric models, and context.
• Historical and cultural development — how algebraic ideas emerged and were shaped by contributions from diverse cultures.
• Appropriate use of technology — deciding when graphing tools or software genuinely deepen understanding versus when they hide it.
• Student thinking and misconceptions — recognizing common errors and the reasoning behind them, then responding instructionally.

How Demanding It Is and How Long to Plan For

Difficulty in C879 is less about the algebra itself and more about writing to a rubric with precision. If your own algebra is solid, the mathematics will rarely be the obstacle. The work that takes time is analyzing student thinking carefully, justifying instructional choices, and organizing a written response that hits every rubric point without wandering. Many students report that the tasks are manageable but writing-intensive, and that the pace depends heavily on how comfortable they are with academic writing and how carefully they read the rubric before drafting.

A realistic plan is to budget a focused block of time per task rather than aiming to rush the whole course. Some students with strong algebra and writing backgrounds move through it quickly; others spend several weeks, especially if they need evaluator revisions. Because C879 is a performance assessment, your submissions can come back for revision, so build in buffer time for at least one round of feedback rather than assuming a single clean pass. If your algebra feels rusty, spend a little time refreshing functions and proportional reasoning up front so the content never becomes the bottleneck.

A Study and Task Plan That Fits This Course

Because there is no memorization-heavy exam, your preparation should mirror the work you will actually submit. A few tactics adapt classic study science to a task-based course:

• Read the rubric first, then reverse-engineer. Before you draft anything, list every rubric aspect as its own heading in a working document. Write directly under each heading so nothing is accidentally left out. Evaluators score against those aspects, so make the alignment obvious.
• Use retrieval practice on the concepts, not the tasks. Quiz yourself on the meanings of equivalence, the roles of variables, and how a single function looks across tables, graphs, and equations. Being able to explain these from memory makes your written analysis sharper and faster.
• Practice by explaining, not just solving. The course rewards explanation. Take a quadratic or a rational function and write a short paragraph explaining a likely student misconception and how you would address it. That is essentially the skill each task measures.
• Space your drafting. Draft a task, step away for a day, then revise with fresh eyes against the rubric. Spacing catches gaps that a single sitting hides.
• Lean on your course of study and any provided templates. Use WGU's course materials, cohort sessions, and course instructors to clarify what each task is really asking before you write, and use any official task template so your structure matches evaluator expectations.
• Cite and support your claims. Task-based education courses expect you to ground instructional choices in reasoning or sources. Keep your citations clean and attributed so nothing reads as unsupported opinion.

Where Students Lose Time and Points

The most common setbacks in C879 are avoidable once you know to watch for them:

• Answering the topic instead of the rubric. Writing generally about algebra rather than addressing each specific rubric aspect is the top reason tasks come back for revision.
• Thin analysis of student thinking. Naming a misconception is not enough; the tasks want you to explain the reasoning behind it and respond instructionally.
• Treating technology as decoration. Inserting a graphing tool without justifying how it deepens understanding misses the point of the technology-focused work.
• Weak connections between representations. Discussing an equation without linking it to its table, graph, or context leaves out a core expectation of the course.
• Rushing to submit. Because revision is built in, a hurried first draft often costs more time than a careful one would have. Read your own work against the rubric before you send it.
• Assuming it is a math test. Students who prepare only their algebra skills and neglect the writing and pedagogy end up underprepared for what is actually assessed.

C879 Readiness Checklist

Before you submit, work through these self-checks:

• Can you restate each task's rubric aspects in your own words and point to where your draft addresses each one?
• Can you explain the multiple roles a variable plays and why learners confuse them?
• Can you move one function fluently across a table, a graph, an equation, and a real context?
• Can you identify a common algebra misconception and describe an instructional response, not just a correction?
• Can you justify a specific use of technology by what it helps students understand?
• Can you discuss the historical or cultural development of an algebraic idea with accurate, attributed sources?
• Can you support your instructional claims with reasoning rather than unbacked opinion?
• Have you proofread each task for clarity and left time for at least one evaluator revision?

C879 FAQ

Is C879 an objective assessment or a performance assessment?

C879 is assessed through performance tasks rather than a proctored objective exam. You pass by submitting written responses that are evaluated against task rubrics, and submissions can be returned for revision before they pass.

How hard is C879 really?

The algebra content is approachable if your skills are current; the demanding part is writing precisely to each rubric and analyzing student thinking. Many students report it is manageable but writing-intensive, so plan for careful drafting rather than a quick test.

How long does C879 take to finish?

It varies with your algebra fluency and writing comfort. Some students complete it in a few weeks; others take longer, especially if tasks require an evaluator revision. Budgeting time per task and expecting possible feedback is the safest approach.

Do I need to be strong at algebra to pass?

You need solid algebra to explain concepts clearly, but the course measures your ability to teach and assess algebra, not just solve problems. Refreshing functions and proportional reasoning up front keeps the content from slowing you down.

What should I do if a task comes back for revision?

Read the evaluator's feedback closely, map it against the specific rubric aspects mentioned, and revise only what is flagged while keeping what already passed. Revision is a normal part of a performance assessment, not a sign you are off track.

Where can I get reliable help with C879?

Use your WGU course materials, course instructors, and cohort sessions first, since they align directly with the current rubrics. For adjacent skills, our guides to C647 Trigonometry and Precalculus, D184 Standards-Based Assessment, and OOT2 Mathematics History and Technology pair well with this course. You can also browse the School of Education hub or the full library of WGU study guides, and confirm current details on the official WGU Mathematics Education program page.