English Language Arts
Grade 6
15 min
Organize information by main idea
Organize information by main idea
What you'll learn
- Identify the central idea of a complex informational text with at least 80% accuracy, as demonstrated by correctly labeling the main idea in a provided graphic organizer.
- Organize supporting details from a provided text into coherent paragraphs, each focused on a distinct main idea, using topic sentences to clearly articulate the central point of each paragraph, as evidenced by a well-structured outline or paragraph summary.
- Evaluate the effectiveness of different organizational structures (e.g., chronological, cause/effect, compare/contrast) in presenting information related to a given topic, justifying their choice of structure in a short written reflection with clear reasoning and specific examples from the text.
- Construct a multi-paragraph summary of an informational text, accurately conveying the main ideas and supporting details in a logical order, achieving a minimum score of 4 out of 5 on a rubric assessing clarity, accuracy, and organization.
Tutorial Preview
1
Introduction & Learning Objectives
Learning Objectives
Define 'main idea' and 'supporting details' in the context of organizing writing.
Identify the main idea of a given paragraph or section of text.
Group related supporting details under their appropriate main idea.
Construct a basic outline for an argumentative essay, arranging claims (main ideas) and evidence logically.
Draft clear topic sentences that introduce the main idea of a paragraph.
Explain the importance of organizing information by main idea for clarity and coherence in writing.
Ever tried to build something without a plan? 🏗️ It usually ends up messy! Organizing your writing is just like planning a project.
In this lesson, you'll learn how to organize information by identifying and grouping main ideas. This skill is c...
2
Key Concepts & Vocabulary
TermDefinitionExample
Main IdeaThe central point or most important thought about a topic. It's what the paragraph or section is mostly about.In a paragraph about why students should have longer lunch breaks, the main idea might be 'Longer lunch breaks improve student concentration in afternoon classes.'
Supporting DetailsFacts, examples, reasons, statistics, or explanations that prove, explain, or elaborate on the main idea.For the main idea 'Longer lunch breaks improve student concentration,' supporting details could include 'Students have more time to eat,' 'Students can socialize and de-stress,' or 'Studies show a dip in focus after short breaks.'
Topic SentenceA sentence, usually at the beginning of a paragraph, that states the ma...
3
Key Rules & Conventions
One Main Idea Per Paragraph
Each paragraph in your writing should focus on and develop only one main idea.
This rule ensures clarity and prevents your paragraphs from becoming confusing. Introduce this main idea with a clear topic sentence.
Group Related Details
All supporting details (evidence, examples, explanations) must directly relate to and support the main idea of the paragraph they are in.
Before writing, gather all facts and evidence that support a particular main idea and group them together. This helps you build strong, well-supported arguments.
Outline Before Drafting
Create an outline to map out your main ideas and their supporting details in a logical sequence before you begin writing your essay or report.
An outline acts as a blueprint, helping you see...
4 more steps in this tutorial
Sign up free to access the complete tutorial with worked examples and practice.
Sign Up Free to ContinueSample Practice Questions
Challenging
You are organizing an essay with the thesis: 'Year-round schooling would benefit students and teachers.' Below is a jumbled list of points. Which option correctly identifies a main idea and a supporting detail that belongs with it?
Points: (1) Teachers would have more consistent income. (2) It prevents 'summer slide' learning loss. (3) Year-round schooling has academic advantages. (4) Teachers' salaries would be spread over 12 months.
A.Main Idea: (1), Supporting Detail: (4)
B.Main Idea: (3), Supporting Detail: (2)
C.Main Idea: (2), Supporting Detail: (3)
D.Main Idea: (4), Supporting Detail: (1)
Challenging
An essay argues that the school day should start later. Read the main ideas of its three body paragraphs:
Para 1: Teenagers' natural sleep cycles make it hard for them to wake up early.
Para 2: Starting school later would mean after-school sports would end later in the evening.
Para 3: A later start time is linked to better academic performance and attendance.
Which paragraph's main idea is least effective in supporting the essay's overall argument?
A.Paragraph 1, because it focuses on biology instead of school.
B.Paragraph 3, because academic performance is not the most important factor.
C.Paragraph 2, because it presents a potential problem or counterargument, not a benefit.
D.All paragraphs are equally effective and well-organized.
Challenging
A student plans to argue that dogs are better pets than cats. They've structured their main ideas as follows:
I. Dogs are very loyal.
II. Dogs can be trained to do many tricks.
III. Dogs are friendly and playful.
What is the most significant weakness in this organization, and how could it be improved?
A.The ideas are too different; they should all be about loyalty.
B.The argument is one-sided; it should include a main idea about why cats are good pets.
C.The ideas are too similar; they should be grouped into one paragraph about a dog's positive personality.
D.The structure is weak because it only lists positive traits of dogs instead of directly comparing them to cats on specific points.
Want to practice and check your answers?
Sign up to access all questions with instant feedback, explanations, and progress tracking.
Start Practicing FreeMore from Planning and organizing writing
English Language Arts for other grades
Frequently asked questions
What grade level is "Organize information by main idea"?
Organize information by main idea is a Grade 6 English Language Arts lesson on ExcelOS.
What will I learn in Organize information by main idea?
You'll be able to: Identify the central idea of a complex informational text with at least 80% accuracy, as demonstrated by correctly labeling the main idea in a provided graphic organizer; Organize supporting details from a provided text into….
Is "Organize information by main idea" free to practice?
Yes. You can read the tutorial preview for free, and signing up for a free ExcelOS account unlocks the full tutorial and all practice questions with instant feedback.
How many practice questions are included with Organize information by main idea?
This lesson includes 27 practice questions across multiple difficulty levels, each with instant feedback and explanations.