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Number Grid

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Play Easy Number Grid — ThePuzzleLabs

Try this Easy Number Grid puzzle on ThePuzzleLabs.

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How to Play Number Grid

Rules

  • Every row and column is an arithmetic equation.
  • Equations are evaluated strictly left-to-right (no order of operations).
  • Fill in missing numbers (and operations at harder levels) so every equation is correct.
  • Each puzzle has exactly one solution.

Cell Types

  • Square cells — numbers (tap to enter a number)
  • Round cells — operations +, −, ×, ÷ (tap to toggle)
  • = signs separate the equation from its result

Keyboard Shortcuts

  • 0-9 Enter number
  • + - * / Enter operation
  • Space Cycle operations
  • Delete Erase cell
  • ↑↓←→ Navigate
  • Tab Next blank cell
  • U Undo
  • H Hint

Solve This Puzzle?

This will fill in the complete solution. The puzzle will be marked as “solved with reveal” rather than self-solved.

About easy number grids

A3×3 grid with six equations — three horizontal, three vertical. Only addition and subtraction, with numbers between 1 and 10. Two or three cells are blank.

Because each equation is short (number-operation-number-equals-result), you can usually solve a blank by reading the equation it belongs to. If the row says 5 + ? = 8, the answer is 3. Check the column for that cell and you will often find another freebie. These are good warm-ups and a solid starting point for kids in grades 2 or 3 who are practicing their addition facts.

Once easy grids feel automatic, move to medium — same 3×3 size, but multiplication and division enter the picture.