This easy worksheet introduces kindergartners to the language of main idea through gentle tracing and short comprehension checks. Young learners trace the words topic, main, detail, clue, fact, and idea along dotted lines, then fill in sentences such as "The main ___ tells what a story is about" and "A ___ helps you figure out the main idea." Three true-or-false statements ask whether the main idea tells what a story is mostly about and whether details help explain it.

Building this vocabulary first gives kindergartners the words they need before they ever try to name the big idea in a longer passage.