MAP Growth Language Arts
MAP Growth Language Arts focuses on standard written English, revision, and the control of language in context. Expect items on grammar and usage, punctuation, sentence structure, pronoun reference, subject-verb agreement, capitalization, and the organization of short texts. The assessment is adaptive and scored on the RIT scale; it is not a single grade-level writing prompt. Items often ask for the best revision, so the goal is to choose the version that is clear, grammatical, and consistent in tone.
Core rules and concepts
- Find the grammatical subject, not the nearest noun, for agreement.
- Keep pronouns clear and matched to their antecedents.
- Use commas to separate clauses, not to join two independent clauses.
- Prefer concise, direct wording unless the context requires formality.
- Revision must preserve the original meaning while fixing the error.
Worked example
Sentence: “Neither the principal nor the teachers was informed of the schedule change.” The compound subject uses “neither…nor,” so the verb agrees with the nearer part, “teachers,” which is plural. The correct verb is “were”: “Neither the principal nor the teachers were informed…” If the order were reversed-“Neither the teachers nor the principal was informed”-the singular “principal” would require “was.” The reasoning is proximity, not the first noun.
Traps that cost marks
Being fooled by phrases between subject and verb; treating “each,” “everyone,” or “none” as automatically plural; comma splices; pronoun shifts; apostrophe errors in plurals versus possessives; and revisions that are grammatical but change the writer’s meaning. Also watch for redundancy such as “reason…because” and for dangling modifiers at the start of a sentence.