How do you choose the transition word or phrase that most logically connects two sentences?
Transitions: identifying the logical relationship between two sentences (continue, contrast, cause and effect, example, sequence) and choosing the transition word or phrase that signals that exact relationship.
A focused answer to the Digital SAT transitions skill: covering the choices, identifying the logical relationship between the sentences, then choosing the transition that signals that relationship, and avoiding transitions that sound plausible but signal the wrong logic.
Reviewed by: AI editorial process; not yet individually human-reviewed
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What this skill is asking
A transitions question gives two sentences (or two parts of a passage) with a blank between them and asks which transition word or phrase "most logically completes the text." On the Digital SAT, the College Board (Expression of Ideas domain) tests whether you can identify the logical relationship between the ideas, continuation, contrast, cause and effect, example, or sequence, and choose the transition that signals that exact relationship. The skill is to read the relationship first, then match.
Read the relationship before the choices
The choices are a trap if you read them first: several transitions can sound acceptable in isolation. The reliable method is to determine the relationship from the two sentences alone, then choose.
The decisive question is usually: does sentence 2 agree with, oppose, result from, illustrate, or come after sentence 1? Each answer points to a different family of transitions, and naming it first stops a plausible-sounding but wrong word from winning.
Match the relationship, not the sound
Transitions questions are won by logic, not by which word reads most smoothly. A contrast transition ("however") and a cause transition ("therefore") can both sound fine to the ear, but only one matches the actual relationship. The signature error is reaching for a transition that feels natural while ignoring what the two sentences actually do.
Watch the punctuation and flow
A transition must fit not only the logic but the flow of the passage. Read the completed sentences back to confirm the transition reads naturally and that the relationship holds across the whole context, not just the two sentences in isolation. Some questions place the blank mid-paragraph, so the right transition has to fit what comes before and after. When in doubt, re-read with your chosen transition in place: if the logic clicks, it is right; if it jars, name the relationship again.
This skill is the logic-focused half of Expression of Ideas, alongside rhetorical synthesis. For a full catalogue of transition words sorted by relationship, see transition categories and logic, which lists the common signals for each family so you can match faster.
Exam-style practice questions
Practice questions written in the style of College Board exam questions on this dot point, with worked answer explainers. The year tag is the paper they imitate, not the source.
Digital SAT R&W (style)1 marksSentence 1: 'The new alloy is far lighter than steel.' Sentence 2: '____, it is strong enough to support heavy loads.' Which choice most logically completes the text? (A) Therefore (B) Nevertheless (C) For example (D) In other wordsShow worked answer →
The correct answer is (B), Nevertheless.
Being lighter than steel might lead you to expect it is weaker, but the second sentence says it is strong, an unexpected outcome, so the relationship is contrast. "Nevertheless" signals contrast. "Therefore" (A) signals a result, which does not fit; "for example" (C) signals an illustration; "in other words" (D) signals a restatement. Identify the relationship (contrast), then pick the transition that signals it.
Digital SAT R&W (style)1 marksSentence 1: 'Bees communicate the location of flowers through a waggle dance.' Sentence 2: '____, the angle of the dance indicates the direction relative to the Sun.' Which choice most logically completes the text? (A) However (B) In contrast (C) Specifically (D) NonethelessShow worked answer →
The correct answer is (C), Specifically.
The second sentence gives a more detailed, specific aspect of the waggle dance introduced in the first, so the relationship is elaboration. "Specifically" signals that a detail is being added. The other three (however, in contrast, nonetheless) all signal contrast, which does not fit because the second sentence extends rather than opposes the first. Name the relationship (elaboration), then match.
Related dot points
- Transition categories and logic: the families of transitions (addition, contrast, cause and effect, example, sequence, conclusion) and how to identify the relationship between two sentences and select the matching family.
A focused answer cataloguing the families of Digital SAT transition words by the logical relationship they signal (addition, contrast, cause and effect, example, sequence, conclusion), so you can name the relationship between two sentences and match the right transition fast.
- Rhetorical synthesis: reading a set of bulleted notes and a stated goal, then choosing the sentence that both uses the notes accurately and accomplishes that exact rhetorical goal.
A focused answer to the Digital SAT rhetorical-synthesis skill: reading the writer's goal first, selecting the choice that accomplishes that exact goal using the bulleted notes accurately, and rejecting choices that are on-topic but off-goal or that distort the notes.
- Using the notes effectively: a method for reading the bulleted notes and the writer's goal together, selecting only the relevant facts, and avoiding the distortion and irrelevance traps that defeat rhetorical-synthesis answers.
A focused answer to working with the bulleted notes in Digital SAT rhetorical-synthesis questions: reading the goal first, selecting the relevant facts, and rejecting choices that distort the notes, use irrelevant facts, or fail the stated goal.
- Text structure and purpose: identifying a passage's overall organisation, its main rhetorical purpose, and the function a specific underlined sentence performs within the whole text.
A focused answer to the Digital SAT text-structure-and-purpose skill: describing how a short passage is organised, stating its main purpose, and pinning the function of an underlined sentence, by matching the precise verb (introduces, contrasts, illustrates) to what the text actually does.
Sources & how we know this
- Reading and Writing: Content Domains and Skills — College Board (2024)
- Digital SAT Sample Questions — College Board (2024)