Creative Minds 𖹭 Happy Hearts
Run-On Sentences Worksheet, 8 Practice Problems
Eight run-on sentences, one clear goal: this run-on sentences worksheet shows students exactly two ways to fix a fused idea before they write their corrected version on the line below.
A cheerful cartoon star greets students at the top, setting a low-stakes tone for what is genuinely useful grammar work. The page opens with a plain-language definition and a shaded reference box that lays out both fix-it strategies side by side, adding a comma-plus-conjunction or splitting into two sentences, so students can consult it while they work.
The eight practice sentences are written in kid-level language, covering everyday moments like reading before bed, going to the park, and wanting ice cream, which keeps the grammar focus front and center without tripping over unfamiliar vocabulary. A purple magnifying glass tip box in the corner reminds students to look for two ideas joined wrong. The run-on sentences worksheet sits at an accessible difficulty level, making it a good independent practice page once the concept has been introduced in class.
Eight relatable practice sentences make this run-on sentences worksheet approachable for early writers learning punctuation and conjunctions.
Where to Begin with Your Run-On Sentences Worksheet
Usage Notes
Colored pencils work well here if students want to color-code the two fix-it strategies in the reference box, one color per method, to build a visual anchor before they start. Fine liners or a ballpoint are the real workhorses for writing corrected sentences on the answer lines since the lines are narrow. Alcohol markers are best avoided entirely because the bold tip and bleed-through would overwhelm the small answer spaces.
Printing Tips
Standard 20 lb copy paper is all this page needs, but bumping the scale to 105 percent gives slightly more room on the answer lines without cutting off any content. Keep orientation portrait.