
California Gold Rush
Reading Mystery Worksheets · Grades 3–6 · Comprehension Detective Case
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Inside the case file
Strike gold with nonfiction reading. This printable California Gold Rush Reading Mystery turns a passage about the rush west into a reading-detective investigation for Grades 3–6 classroom teachers, homeschoolers, and tutors. It drops straight into a westward expansion or US history unit and turns comprehension practice into a case they want to crack.
Every comprehension answer clears another suspect, so students have to read closely and reason carefully to name the culprit — print it and go.
Quick Details
Grade Levels: Grades 3–6
Format: Printable PDF
Resource Type: Reading Mystery worksheets
Reading Skills: Nonfiction comprehension, text evidence, main idea, sequencing, and inference
Tech Needed: None — no apps, locks, passwords, or student logins required
The Case
Gold has gone missing from the diggings, and a line-up of suspects is waiting. The only way to crack the case is to read closely about the California Gold Rush — the discovery of 1848, the forty-niners of 1849, and life in the mining camps — using every comprehension answer as a clue to rule a suspect out, until just one remains.
How the Reading Mystery Works
Students play Reading Detectives, reading about the California Gold Rush and narrowing the suspect list one text-based answer at a time until the case cracks.
What's Included
- A "You are a detective" case-file page that sets the scene and the mission
- An engaging nonfiction passage on the California Gold Rush (the 1848 discovery, the forty-niners, and life in the mining camps)
- Multiple-choice comprehension questions (all answers found in the text)
- Open-ended comprehension questions
- A suspect line-up page for eliminating suspects one clue at a time
- Vocabulary support and extension activities for early finishers
- A full answer key
- Color and black-and-white versions
- Print-and-go PDF format
Skills Covered
- Reading and understanding nonfiction informational text
- Finding and using text evidence
- Identifying main idea and supporting details
- Sequencing key events and drawing inferences
- Vocabulary in context
- Logic, reasoning, and critical thinking
Best Used For
- Westward expansion and US history units
- Nonfiction reading comprehension practice
- Reading centers, early finishers, sub plans, and small groups
- Social studies and history lessons
- Homeschool reading and history






