Free Sample Lessons with Answers
Try STEPCAI before you sign up. Each sample below is a complete, real practice lesson from the
STEPCAI library — every question, every answer choice, and the correct answer with an
explanation of why it is right. They cover elementary, middle and high school math, science,
English, history, geography, civics, Spanish and personal finance.
Homeschool parents can use them as ready-made worksheets or quizzes; students can check
themselves one question at a time. When you want the full experience — clicking an answer
and getting instant feedback, tests and exams, and a free account that keeps your scores
— open the lesson on STEPCAI. The library has more than 700 courses like these.
Elementary school
Times TablesGrades 3–5 · 20 questions with answers
Multiplication drill: 20 friendly practice questions with instant feedback.
Solar SystemGrades 4–6 · 20 questions with answers
Planets, moons, comets, and stars: a friendly tour of our solar system.
U.S. State CapitalsGrades 4–7 · 20 questions with answers
Twenty state capitals, one friendly question at a time.
Fractions to PercentsGrades 5–7 · 20 questions with answers
Turn everyday fractions into percentages, with worked explanations.
Middle school
Plate Tectonics and EarthquakesGrades 6–8 · 12 questions with answers
Sample question: What is the thin, rocky outer layer of Earth called, on which continents and oceans sit?
Grammar and UsageGrades 6–8 · 12 questions with answers
Sample question: Which word in this sentence is the noun: 'The dog ran quickly'?
PoetryGrades 6–8 · 12 questions with answers
Sample question: What is a stanza in poetry?
Beginning SpanishGrades 7–9 · 12 questions with answers
Sample question: What does "Hola" mean in English?
High school
Algebra IGrades 8–9 · 12 questions with answers
Warm up on variables, expressions, and one-step equations (easiest level).
GeometryGrades 9–10 · 12 questions with answers
Sample question: What is the sum of the interior angles of any triangle?
GeographyGrades 8–10 · 12 questions with answers
Sample question: What is the study of Earth's physical features, climates, and the human societies that inhabit them called?
Government and CivicsGrades 8–9, 12 · 12 questions with answers
Sample question: What is the main purpose of a government?
Argumentative WritingGrades 9–12 · 12 questions with answers
Sample question: What is the main purpose of an argumentative essay?