Commander, alien fleets attack in rectangular formations. Read the ship count of the locked fleet, then dial a ROWS × COLUMNS plasma matrix whose area equals it (e.g. 24 = 4×6) and FIRE to obliterate the grid. Purple Divider fleets lock your ROWS — split them into equal groups by dialing the COLUMNS. Fast, correct hits raise the threat level. Don't let a fleet cross your defense line!
Tip: tap the num-pad to dial ROWS/COLUMNS (⇄ swaps) · click any fleet to re-target · keyboard 0–9 type · Tab swap · arrows nudge · SPACE fire
Build ROWS × COLUMNS matrices to blast alien fleets out of the sky. Multiplication and division are the weapon.
Each challenge asks a child to arrange a grid of rows and columns that matches the target fleet size, putting multiplication and division into direct use. Along the way, they practise finding products and splitting totals into equal groups — both operations in one setting. A solid match for Grades 3–4, or any child ready to move beyond basic times-table recall.
A free, no-signup, no-ads math game for Grades 3–4 — practising multiplication, division. Play in your browser on the KidsDoMath games hub or explore more Arithmetic games.
More like this: Column Crunch · Estimation Station · Number Line Navigator.