Daily MathemaGrids

Solve a random Easy - Medium - Hard Japanese-type logic puzzle chosen from today's collection.

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© Kevin Stone Show mistakes when checking

Today's MathemaGrid Puzzles

 Puzzle A - 0 - 1 - 2 - 3 random hints
 Puzzle B - 0 - 1 - 2 - 3 random hints
 Puzzle C - 0 - 1 - 2 - 3 random hints

All daily items change at midnight GMT (it is now 12:50 GMT). Change.

Notes

• Objective / Rules
  - Complete the grid using all of the digits 1 to 9.
  - When completed all of the sums must be correct.
  - The sums are solved strictly left to right, up to down.
  - The normal order of mathematical operations is ignored.
  - For example 2 + 5 x 9 is calculated as (2 + 5) x 9 = 63.
  - There are no ÷ 1 in the puzzle.
  - There are no x 1 in the puzzle (although there might be 1 x).
  - At no point will any calculation go below zero, or fractional.
  
  
• Help
  Read the help/walkthrough page on MathemaGrids for a more detailed explanation and a walkthrough.
  
  
• Keyboard Usage
  Entering more than one digit will reduce the font size, this allows you to enter multiple numbers, or your own code to help solve the puzzle.
  
  
• Checking
  If you click 'Check' the system will check for incorrect squares. If 'Show mistakes when checking' is checked they will be marked in red.
  
  
• Uniqueness
  Each puzzle has exactly one solution. If you think you've found another solution, then please double check the rules.
  
  
• JavaScript
  This game requires JavaScript to be enabled.

[Unique Reference = MathemaGrids-0116-C-389687]