Fill the 3×3 gem grid so every row, column and diagonal adds up to the same magic number.
In a magic square every row, column, and diagonal adds to the same total, and the child fills the missing gems so all the lines match. Finding each missing addend by reasoning from the sums builds addition and logical deduction together. Best for Grades 3–6.
A free, no-signup, no-ads math game for Grades 3–6 — practising magic-square, addition, logic-puzzle, missing-addend. Play in your browser on the KidsDoMath games hub or explore more Patterns & Logic games.
More like this: Algorithm Arcade · Logic Grid · Venn Voyage.