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Fact or Opinion? is a free printable Grade 4 English worksheet on telling a checkable fact from an opinion, aligned to Common Core standard RI.4.8. It prints 3 questions with an answer key on its own sheet of paper, in 25 versions that each ask different questions, so no two students in the class work from the same page. Print it from the browser or download it as a PDF — no account, no email.

Set 10 of 25 · the same problems every time you open this link.

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One paper per student

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Set 1 has all 25 in a single PDF. All 25 sets ask different questions.

Fact or Opinion?

RI.4.8

NameDate

Sort each sentence into the right column.

1.Sort each one: Fact or Opinion?

Sort: Our school library opens at nine o'clock., Winter is far too long and boring., A triangle has three sides., That bridge is ugly and should be painted., The park has three swings and a slide., Our class is the friendliest in the school.

FactOpinion
2.Sort each one: Fact or Opinion?

Sort: Saturday is the best day of the week., Honey bees make honey from nectar., Water freezes when it gets cold enough., Penguins are the funniest birds to watch., Our class has twenty-eight children., The town hall is the most beautiful building in town.

FactOpinion
3.Sort each one: Fact or Opinion?

Sort: Honey tastes better than jam., The park would be better with a bigger slide., The town hall was built in 1902., There are seven days in a week., The Moon moves around the Earth., Everyone should read for an hour before bed.

FactOpinion

LessonPrint · RI.4.8 · Set 10 · free to copy for classroom use

Answer key — Fact or Opinion?

Set 10. Prints on its own sheet.

  1. 1.1. A triangle has three sides. — Fact 2. Our class is the friendliest in the school. — Opinion 3. Our school library opens at nine o'clock. — Fact 4. That bridge is ugly and should be painted. — Opinion 5. The park has three swings and a slide. — Fact 6. Winter is far too long and boring. — Opinion
  2. 2.1. Honey bees make honey from nectar. — Fact 2. Our class has twenty-eight children. — Fact 3. Penguins are the funniest birds to watch. — Opinion 4. Saturday is the best day of the week. — Opinion 5. The town hall is the most beautiful building in town. — Opinion 6. Water freezes when it gets cold enough. — Fact
  3. 3.1. Everyone should read for an hour before bed. — Opinion 2. Honey tastes better than jam. — Opinion 3. The Moon moves around the Earth. — Fact 4. The park would be better with a bigger slide. — Opinion 5. The town hall was built in 1902. — Fact 6. There are seven days in a week. — Fact

Last reviewed 2026-09-05. Aligned to RI.4.8 of the Common Core State Standards for English Language Arts.