OST ELA Grade 3 study materials
OST ELA Grade 3 study resources

OST ELA Grade 3 study plan

OST ELA Grade 3 · Give each week a clear focus.

8 weeks · About 6 hours per week

Week 1

Reading: Informational Text

  • Identify the main idea and up to three supporting details in a grade-3 informational passage and state them in one sentence each.

  • Distinguish fact from opinion in short nonfiction texts by underlining evidence and labeling each statement.

  • Use text features (headings, captions, bold words, diagrams) to locate information and explain what each feature adds.

  • Answer 'right there' and 'think and search' questions by quoting the exact sentence that supports each answer.

Your checkpoint

A completed two-column log of 6 informational passages: main idea, three details, and one quoted text feature per passage.

Week 2

Reading: Informational Text

  • Compare two informational texts on the same topic and list two similarities and two differences in a graphic organizer.

  • Determine the meaning of unfamiliar words using context clues in a nonfiction paragraph and justify each choice.

  • Sequence events or steps from a procedural or historical text using time-order words as anchors.

  • Explain an author's reason for including a specific paragraph or section.

Your checkpoint

A one-page comparison chart plus a 5-sentence written response explaining how two texts on one topic differ.

Week 3

Reading: Informational Text & Reading: Literature

  • Describe characters, setting, and plot events in a fiction passage and explain how one event causes the next.

  • Identify the central message or lesson of a fable or folktale and cite one detail that supports it.

  • Distinguish the narrator's or speaker's point of view in a story from the reader's own.

  • Explain how illustrations or word choice contribute to mood in a literary text.

Your checkpoint

A story map for 3 literary texts, each with a stated central message and one supporting quote.

Week 4

Reading: Literature & Reading: Informational Text

  • Compare how two texts treat a similar theme, one literary and one informational, in a short written response.

  • Identify literal and nonliteral language in poetry and prose and explain the intended meaning.

  • Refer explicitly to parts of a text when answering mixed comprehension questions under a 12-minute timer.

  • Self-score a 10-question mixed reading set and categorize each error by skill.

Your checkpoint

A scored 10-question mixed reading set with a written error analysis naming the skill behind each miss.

Week 5

Writing

  • Write an opinion paragraph with a clear topic sentence, two reasons, and a concluding sentence.

  • Write an informative paragraph that groups related facts and uses linking words such as 'also' and 'because'.

  • Draft a short narrative with a sequenced event chain, dialogue, and a sense of closure.

  • Revise one draft to strengthen word choice and sentence variety, marking each change.

Your checkpoint

Three finished one-paragraph pieces (opinion, informative, narrative) plus one marked-up revision of each.

Week 6

Writing & Language

  • Plan a response to a text-based prompt in under 5 minutes using a simple outline.

  • Apply grade-3 conventions: capitalization, ending punctuation, commas in a series, and correct spelling of common words.

  • Form and use regular and irregular plural nouns and past-tense verbs correctly in original sentences.

  • Combine two short sentences into one compound sentence using a coordinating conjunction.

Your checkpoint

A timed 25-minute text-based writing sample with a self-editing checklist showing at least five corrections.

Week 7

Language

  • Explain the function of nouns, pronouns, verbs, adjectives, and adverbs in given sentences.

  • Use context to choose among multiple-meaning words and explain the reasoning.

  • Distinguish shades of meaning among related words (e.g., 'said', 'whispered', 'shouted') and select the best fit.

  • Identify and correct sentence fragments and run-ons in a 10-item set.

Your checkpoint

A 20-item language practice set scored to at least 85%, with corrections written for every missed item.

Week 8

Reading: Literature & Reading: Informational Text & Writing & Language

  • Complete a full-length timed practice test under exam conditions without notes.

  • Categorize every missed item by domain and identify the top two recurring error patterns.

  • Re-teach the two weakest skills using a one-page summary written in your own words.

  • Build a final one-page reference sheet of conventions and reading strategies to review before test day.

Your checkpoint

A full practice test score report plus a personal one-page strategy and conventions reference sheet.

Milestones

Week 2: Score at least 80% on a 10-question informational-text set and correctly quote supporting evidence for 8 of 10 answers.

Week 4: Score at least 75% on a mixed 10-question reading set spanning both reading domains, with error analysis completed.

Week 6: Produce a timed text-based writing sample that includes a topic sentence, two supporting reasons or facts, and a conclusion, with no more than three convention errors.

Week 8: Score at least 80% overall on the full practice test and show a written remediation plan for the two weakest skills.