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Countries That Need Each Other is a free printable Grade 3 to Grade 5 social studies worksheet on how trade creates interdependence, aligned to Common Core standard D2.Eco.14.3-5. It prints 8 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 6 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.

Countries That Need Each Other

D2.Eco.14.3-5

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Circle the best answer.

LessonPrint · D2.Eco.14.3-5 · Set 6 · free to copy for classroom use

Answer key — Countries That Need Each Other

Set 6. Prints on its own sheet.

  1. 1.Each country depending on the other to keep the trade going
  2. 2.Because another country can produce it more cheaply
  3. 3.His trade depends on ships and on peace along the route
  4. 4.The reach of foreign goods into places that had none before
  5. 5.The mill has nothing to spin and the work stops
  6. 6.People get goods their own country cannot make well or at all
  7. 7.A problem far away can stop supplies at home
  8. 8.Each country needs what the other sends, so both are exposed

More practice for D2.Eco.14.3-5

Explain how trade makes countries depend on each other.

Teaching this next? Countries That Come to Need Each Other is the 45-minute plan for it, with the misconceptions to expect.

All Grade 3 to Grade 5 worksheets

Last reviewed 2026-09-05. Aligned to D2.Eco.14.3-5 of the C3 Framework for Social Studies State Standards.