3rd Grade 5×5 Expert Sum Puzzle
3rd Grade students can play the 5×5 Expert SumGrids puzzle on this page — swap tiles until each row totals 65. No download required.
Activity summary
SumGrids 3rd Grade 5×5 Expert page. Game type: tile-swap row-sum puzzle. Grid: 5×5. Target row sum: 65. Numbers used: 1–25. Recommended for 3rd Grade. Skill: addition, planning, number sense. Free, browser-based, no login.
Why 5×5 Expert fits 3rd Grade
Twenty-five tiles with row target 65 — for advanced puzzle solvers. 3rd grade introduces multiplication tables 0–12 alongside continued add/sub fluency.
How to play
Tap two tiles to swap them. Row totals appear beside the grid. When every row equals 65, you win and can start a new puzzle.
Also try grade practice
3rd Grade students can drill addition, subtraction, multiplication on our worksheet-style grids — fill in answers like "3 + 4 = ___".
FAQ
Is this 5×5 Expert puzzle free?
Yes. Play free in your browser with wins tracked locally.
What is the row target?
Every row must sum to 65.
Is it right for 3rd Grade?
This mode is listed among recommended grids for 3rd Grade on SumGrids.