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Countable or Arguable? is a free printable Grade 3 to Grade 5 social studies worksheet on using fact and opinion to judge credibility, aligned to Common Core standard D3.2.3-5. 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 pupils in the class work from the same page. Print it from the browser or download it as a PDF — no account, no email.

Set 21 of 25 · the same problems every time you open this link.

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One paper per pupil

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

Countable or Arguable?

D3.2.3-5

NameDate

Sort each sentence into fact or opinion.

LessonPrint · D3.2.3-5 · Set 21 · free to copy for classroom use

Answer key — Countable or Arguable?

Set 21. Prints on its own sheet.

  1. 1.1. 22,000 tons of grain were landed in 1888 — Fact 2. Children should never have worked half-time — Opinion 3. The board voted six for and three against — Fact 4. The wage cut was unavoidable — Opinion
  2. 2.1. Deaths ran at 27 per thousand in the mill district — Fact 2. One passage cost 4 pounds — Fact 3. The harbour mattered more than the mills — Opinion 4. The mills made the region — Opinion
  3. 3.1. Families were better off leaving — Opinion 2. The mill district held 11,200 people in 1891 — Fact 3. The relief fund held 340 pounds — Fact 4. The uplands were better before the mills — Opinion

More practice for D3.2.3-5

Use the difference between fact and opinion to judge whether sources can be trusted.

Teaching this next? Countable or Arguable? is the 50-minute plan for it, with the misconceptions to expect.

All Grade 3 to Grade 5 worksheets

Last reviewed 2026-09-05. Aligned to D3.2.3-5 of the C3 Framework for Social Studies State Standards.