Strong Evidence or Weak Evidence? Sort the Support
Written by Adi Ackerman, Head Teacher
"Strong Evidence or Weak Evidence? Sort the Support" is written for 4th Grade (Ages 9-10), and it covers Common Core W.4.1.B. If your little one is a year younger but already steady on opinion writing, the page still works. You may just need to read the instructions out loud. And if they are older and writing opinion essays never quite stuck, this is a short review rather than busywork.


4th grade writing worksheet: sort 8 sentences about a second recess into strong and weak evidence, then rewrite 1 weak sentence. Answer key included. Part of our writing opinion essays collection. Aligned to Common Core standards.
How do I use this worksheet?
Have your child choose a side before planning and say each reason aloud with its evidence. Fill the planner with short notes, then draft the essay on lined paper one paragraph at a time.
What students will practice
- Students will plan an opinion essay with an introduction, body paragraphs and a conclusion.
- Students will support each reason with evidence and tell strong evidence from weak.
- Students will answer the other side's view in an opinion essay.
Curriculum Links
Common Core State Standards
Writing · 4th Grade
Standard: Provide reasons that are supported by facts and details.
View all W.4.1.B worksheets →Find this in the curriculum
Browse the grade, subject, and topic this belongs to.
FAQ
How do I use this writing opinion essays worksheet?
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Have your child choose a side before planning and say each reason aloud with its evidence. Fill the planner with short notes, then draft the essay on lined paper one paragraph at a time.
What does this worksheet teach?
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Sort 8 sentences about a second recess into strong and weak evidence, then rewrite 1 weak sentence. Strong evidence is a fact that backs up the opinion. The directions on the page read: Read the Example and the claim. Then, in Part A, write the number of each of the 8 sentences in the Strong evidence or Weak evidence column. Then, in Part B, rewrite 1 weak sentence as strong evidence. An answer key is included.
Can I use this writing opinion essays worksheet for homeschool or classroom?
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Yes, both. We made it for 4th Grade opinion writing, and the page works the same whether it lands on a kitchen table or a center rotation. At home, most families go through it together and talk the answers out loud, and that talking is where most of the learning happens with writing opinion essays. In class it runs well as independent work while you pull a small group. Print one copy or thirty, whichever the day needs.
What goes in a 4th grade opinion essay?
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An introduction with a hook and the opinion, body paragraphs that each give a reason with evidence and an explanation, and a conclusion that restates the opinion and sums up the reasons (W.4.1).
What is the difference between strong and weak evidence?
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Strong evidence is a fact, a survey result or what an expert says, like 9 of 10 teachers said recess helps kids focus. Weak evidence is a feeling, a guess or something off topic. The sort page has children rewrite one weak sentence as strong evidence.
Should a 4th grader answer the other side?
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It makes an essay more convincing. One planner asks for what the other side says and the writer's answer to it before the closing, after a model about a longer lunch period.
Is there an answer key?
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3 of the 13 sheets have one, including the strong or weak evidence sort. The planners are open, so check that every reason has evidence and that the conclusion restates the opinion.
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Worksheet Details
| Grade | 4th Grade |
| Subject | Grammar & Writing |
| Topic | Opinion Writing |
| Standard | W.4.1.B |
| Pages | 1 page |
| Difficulty | Medium |
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