top of page

Main Idea Detective Files

Turn your students into reading detectives as they gather clues, analyze evidence, and crack the case by identifying the main idea and supporting details. This engaging craft is perfect for literacy centers, small groups, independent practice, or whole-class lessons.

K-2

45 Minutes

Easy Prep

image.png
Everything you need in one click!

No sign up required • Instant PDF download

Learning Objectives
  • Identify the main idea of a text 
  • Find key details that support the main idea 
  • Distinguish between important and less important details 
  • Use text evidence to explain thinking 
  • Explain how key details connect to the main idea 
Materials Needed
  • White cardstock paper
  • Scissors
  • Glue sticks
  • Pencils
  • Crayons or markers
  • File folder
  • Printable lesson plan PDF
Recommended texts for this Activity:
s-l1600.jpg
71AcAmNYXpL._AC_UF1000,1000_QL80_.jpg
images-6.jpeg
The+Dot+Cover.jpg.webp
81zGThMdjIL._AC_UF1000,1000_QL80_.jpg
818YM6JqNAL._AC_UF1000,1000_QL80_.jpg
bottom of page