How to Actually Use Khan Academy for Craft and Structure Questions
Craft and Structure is the part of the SAT reading section where questions ask you to figure out why an author wrote something a certain way, what a word means in context, or how a passage builds its argument. Khan Academy's official SAT prep has a dedicated module for this. I went through it twice last year while prepping a kid, and here's what actually works and what's basically dead weight. The module sits inside the Reading and Writing section of the Khan Academy SAT practice. It's broken into subtopics: words in context, cross-text connections, central ideas, and purpose/structure questions. That last one is where most people lose points, and it's also the section Khan Academy handles reasonably well once you get past the tutorial slides.
Khan Academy Craft And Structure
I'd recommend starting with the central ideas unit before touching purpose or cross-text stuff. The reason is simple: Khan Academy's explanations get significantly better once they're applying the same analytical lens to harder question types. You learn the framework in the basics, then see it flex in the harder problems. If you jump straight to purpose questions, you'll miss half the scaffolding they're building toward. The word-in-context questions are fine but not worth deep time. There are maybe eight solid practice sets across that entire subtopic, and they tend to recycle the same three patterns: a familiar word used in an unusual sense, an academic term dropped into a humanities passage, and a pronoun reference that turns out to be more specific than it looks. Do those exercises, get the gist, move on. The real work is in the purpose and structure questions. These ask things like "why does the author include paragraph three?" or "what is the function of the underlined sentence?" Khan Academy's approach here is to have you identify the main claim of the passage first, then map each paragraph's role against that claim. It's correct methodology. The videos explain it clearly enough. But the actual practice problems on this subtopic are short — maybe 15 to 20 questions total across all difficulty levels — and several of them feel undercooked.
I ran into a specific problem with one of the cross-text connection sets. Two passages were presented about the same scientific topic, and the question asked which finding from Passage B most strengthened the argument in Passage A. The official answer key marked one choice, but two of the options were defensible depending on how strictly you read the passage boundaries. I double-checked by re-reading both passages three times and comparing the Khan Academy explanation line by line. The explanation itself was vague — it said the correct answer "most directly supports" without explaining why the other plausible option didn't. This happens occasionally on this platform. When it does, flag the question, move on, and come back later if time allows. Don't waste twenty minutes arguing with an answer key that isn't going to change. Here's a counter-intuitive thing about these questions that Khan Academy doesn't explicitly call out: the correct answer is often the one that sounds the most boring. Purpose and structure answers tend to use hedged, descriptive language like "provides a counterexample that the author then qualifies" rather than bold claims. If an answer sounds too strong or too dramatic, it's usually wrong. I've seen this pattern hold across every practice test I've gone through, including the official College Board ones. Khan Academy's questions follow the same convention, so training your eye for dry answers will serve you regardless of which platform you're using. Another nuance beginners consistently miss: cross-text questions are not comparison questions. They don't ask you to summarize both passages equally. They ask you to find a specific logical relationship between them — support, contradiction, qualification, elaboration. Khan Academy covers this in the videos, but the practice problems don't always make it obvious which relationship is being tested until you've already picked an answer. The workaround is to read the question stem first and identify the relationship type before opening either passage. If the stem says "which finding strengthens," you're looking for support. If it says "which point from Passage B the author in Passage A would most likely challenge," you're looking for contradiction. That tiny step cuts misreads significantly.
Get the Full Details

The practice tests that include Craft and Structure questions are the full-length digital SAT practice tests. Khan Academy automatically generates these based on your skill performance. The issue is that their algorithm tends to cluster questions by topic within each practice test rather than mixing them the way the real SAT does. On the actual exam, a purpose question can appear right after a vocabulary-in-context question with no warning. Khan Academy's segmented approach is better for learning the skills, but it doesn't simulate the mental switching cost you'll face on test day. I'd recommend doing at least two full-length untimed practice tests where you sequence the Khan Academy skill exercises in random order before your timed sessions. There are real limitations to relying on this material alone. The question bank for Craft and Structure is small compared to other SAT reading topics. You'll exhaust the available problems relatively quickly, and then you're stuck. The platform also doesn't give you detailed error analysis for this section the way it does for math. You'll see whether you got a question right or wrong, but the explanations are sometimes thin, and occasionally wrong, as I noted above. If you're aiming for a top score and running low on quality practice, you'll need to supplement with official College Board materials or third-party resources that have larger question pools. For supplementary practice, the official College Board bluebook app has the most reliable set of these questions. The questions there are written by the same people who design the actual exam, so the style and difficulty curve match what you'll see on test day. Khan Academy is good for building the skill. Bluebook is better for validating whether you've actually built it.
If you want a practical timeline: spend about two weeks on the Khan Academy Craft and Structure module if you're starting from zero. Week one covers vocabulary in context and central ideas. Week two covers purpose, structure, and cross-text connections. Take the unit quiz at the end of each week. If you score below seventy percent, redo that week's problems before moving forward. Don't rush through the easy stuff thinking you can skip ahead — the harder questions assume you're comfortable with the foundational analysis. The full module is free. You can access it at khanacademy.org/test-prep/sat under Reading and Writing, then select the Craft and Structure skill area. No account needed to watch the videos, but you'll need one to track progress and take the practice quizzes. There's no premium tier or paywall blocking any of this content, which is unusual compared to other test prep platforms.