GRAMMAR BLASTER

Sentence Repair & Usage  •  Grades 3–6
Runs offline. No internet, no logins, no accounts.
Tap or click only — no typing  •  Chromebook, tablet, laptop, smartboard.

HOW TO PLAY

● A sentence flies past as a convoy of word‑pods, heading for the warp gate.

● Exactly one word is broken — wrong tense, wrong homophone, missing capital, wrong plural.

● Tap or click that word to blast it. The right word drops into place and the sentence is repaired.

● Shoot a good word and it goes dark — and the convoy speeds up. Fix 5 in a row for a combo bonus.

● Let 3 broken sentences reach the gate and the mission ends.

● No mouse? ← → pick a word, ↑ ↓ switch convoy, Space fires.

TEACHER SETUP

Error Types In Play

Sentence Length

Convoy Speed

Coaching

Rule cards show the rule behind each repair for a few seconds. Nudge wobbles the broken word after two wrong shots.

Show The Answer On A Miss

Off makes it a quiz instead of a lesson.
Settings stay on this computer. Nothing is uploaded anywhere.

MISSION COMPLETE

Cadet
0Score
0%Accuracy
0Best Streak
1Wave

Skills To Practice

Print this page for a take-home practice sheet.

Grammar Blaster — Student Report

Name: ______________________________     Date: ______________________

Score Accuracy
Best Streak Wave Reached
Sentences Repaired Error Types Practiced

Skills To Practice

Finish The Sentence

Teacher comment: ______________________________________________________________