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Which Evidence Supports What is a free printable Grade 4 English worksheet on matching a piece of evidence to the point it supports, aligned to Common Core standard RI.4.8. It prints 2 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 15 of 25 · the same problems every time you open this link.

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

Which Evidence Supports What

RI.4.8

NameDate

Write the letter of the match next to each one.

1.Match each point to the evidence that supports it.
  • Beavers help farms in a drought.
  • The city's air is cleaner than it was.
  • The bridge was a success.
  • Penicillin saved many lives.
  • A.The wet ground behind their dams holds water for months.
  • B.Traffic across the bay doubled in its first year.
  • C.By 1944 it was treating wounded soldiers across Europe.
  • D.Smoke levels have halved since the factories closed.
2.Match each point to the evidence that supports it.
  • Exercise helps students learn.
  • The railways changed how people told time.
  • Sharks are less dangerous than people think.
  • Coral reefs are in danger.
  • A.Half the reef's coral bleached in two hot summers.
  • B.By 1880, every town in Britain used London time.
  • C.Fewer than ten people a year are killed by sharks worldwide.
  • D.Classes who walked before lessons scored higher on tests.

LessonPrint · RI.4.8 · Set 15 · free to copy for classroom use

Answer key — Which Evidence Supports What

Set 15. Prints on its own sheet.

  1. 1.1. Beavers help farms in a drought. — A (The wet ground behind their dams holds water for months.) 2. The city's air is cleaner than it was. — D (Smoke levels have halved since the factories closed.) 3. The bridge was a success. — B (Traffic across the bay doubled in its first year.) 4. Penicillin saved many lives. — C (By 1944 it was treating wounded soldiers across Europe.)
  2. 2.1. Exercise helps students learn. — D (Classes who walked before lessons scored higher on tests.) 2. The railways changed how people told time. — B (By 1880, every town in Britain used London time.) 3. Sharks are less dangerous than people think. — C (Fewer than ten people a year are killed by sharks worldwide.) 4. Coral reefs are in danger. — A (Half the reef's coral bleached in two hot summers.)

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