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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 16 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: Everyone should read for an hour before bed., A triangle has three sides., Penguins are the funniest birds to watch., There are seven days in a week., Honey bees make honey from nectar., Winter is far too long and boring.

FactOpinion
2.Sort each one: Fact or Opinion?

Sort: Spiders have eight legs., That bridge is ugly and should be painted., The bridge over the river has four towers., The town hall is the most beautiful building in town., The park has three swings and a slide., Spiders are the creepiest animals on Earth.

FactOpinion
3.Sort each one: Fact or Opinion?

Sort: Drawing triangles is more fun than drawing circles., Our class has twenty-eight children., Saturday is the best day of the week., The Moon moves around the Earth., The park would be better with a bigger slide., The town hall was built in 1902.

FactOpinion

LessonPrint · RI.4.8 · Set 16 · free to copy for classroom use

Answer key — Fact or Opinion?

Set 16. Prints on its own sheet.

  1. 1.1. A triangle has three sides. — Fact 2. Everyone should read for an hour before bed. — Opinion 3. Honey bees make honey from nectar. — Fact 4. Penguins are the funniest birds to watch. — Opinion 5. There are seven days in a week. — Fact 6. Winter is far too long and boring. — Opinion
  2. 2.1. Spiders are the creepiest animals on Earth. — Opinion 2. Spiders have eight legs. — Fact 3. That bridge is ugly and should be painted. — Opinion 4. The bridge over the river has four towers. — Fact 5. The park has three swings and a slide. — Fact 6. The town hall is the most beautiful building in town. — Opinion
  3. 3.1. Drawing triangles is more fun than drawing circles. — Opinion 2. Our class has twenty-eight children. — Fact 3. Saturday is the best day of the week. — Opinion 4. The Moon moves around the Earth. — Fact 5. The park would be better with a bigger slide. — Opinion 6. The town hall was built in 1902. — Fact

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