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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 7 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.
  • Exercise helps students learn.
  • Wolves changed the rivers of Yellowstone.
  • Seat belts save lives.
  • The city's air is cleaner than it was.
  • A.Deaths in car crashes fell after belts became law.
  • B.After 1995, willows regrew and the riverbanks narrowed.
  • C.Smoke levels have halved since the factories closed.
  • D.Classes who walked before lessons scored higher on tests.
2.Match each point to the evidence that supports it.
  • The railways changed how people told time.
  • Coral reefs are in danger.
  • Bees are vital to farming.
  • Penicillin saved many lives.
  • A.By 1880, every town in Britain used London time.
  • B.By 1944 it was treating wounded soldiers across Europe.
  • C.A third of the crops we eat need insects to pollinate them.
  • D.Half the reef's coral bleached in two hot summers.

LessonPrint · RI.4.8 · Set 7 · free to copy for classroom use

Answer key — Which Evidence Supports What

Set 7. Prints on its own sheet.

  1. 1.1. Exercise helps students learn. — D (Classes who walked before lessons scored higher on tests.) 2. Wolves changed the rivers of Yellowstone. — B (After 1995, willows regrew and the riverbanks narrowed.) 3. Seat belts save lives. — A (Deaths in car crashes fell after belts became law.) 4. The city's air is cleaner than it was. — C (Smoke levels have halved since the factories closed.)
  2. 2.1. The railways changed how people told time. — A (By 1880, every town in Britain used London time.) 2. Coral reefs are in danger. — D (Half the reef's coral bleached in two hot summers.) 3. Bees are vital to farming. — C (A third of the crops we eat need insects to pollinate them.) 4. Penicillin saved many lives. — B (By 1944 it was treating wounded soldiers across Europe.)

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