I. Introduction
- Hook: question, fact, anecdote or bold claim
- Background: 2–3 sentences of context
- Thesis: claim + reasons A, B, C
Pick the structure that matches your assignment, copy it, and fill in the blanks. Below: how to write an outline in five steps.
Best for: Timed essays, school assignments, 500–1,000 words.
Most teachers accept either. An alphanumeric outline uses I, A, 1, a for levels (the style in the templates above). A decimal outline uses 1, 1.1, 1.1.1 and is common in science and engineering. Use full sentences if your teacher asks for a "sentence outline"; otherwise short phrases are fine.
Want an outline filled in for your actual topic? Try the essay outline generator, or the argumentative essay outline for persuasive essays.
Introduction (with the thesis), body paragraphs (one per main point), and conclusion.
Only if your teacher asks. Even when it is not graded, a quick outline usually saves more time than it costs.
Rarely as a strict rule. University essays keep the same logic (intro, thesis, one point per section, conclusion) but have as many body sections as the argument needs.