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Logic Puzzles: Free Online Game for Kids

Kid-sized logic puzzles that check every move: a right number locks in green, a wrong one gets a one-line reason. Every puzzle has exactly one solution.

Shape sudoku

Shape Sudoku 1Pre-K Shape Sudoku 2Pre-K Shape Sudoku 3Pre-K Shape Sudoku 4Pre-K

Sudoku 4x4

4x4 Sudoku 1Kindergarten 4x4 Sudoku 2Kindergarten 4x4 Sudoku 3Kindergarten 4x4 Sudoku 4Kindergarten 4x4 Sudoku 5Grade 1 4x4 Sudoku 6Grade 1 4x4 Sudoku 7Grade 1

Number pyramids

Little Pyramid 1Grade 1 Little Pyramid 2Grade 1 Little Pyramid 3Grade 1 Number Pyramid 1Grade 2 Number Pyramid 2Grade 2 Number Pyramid 3Grade 2 Big Pyramid 1Grade 4 Big Pyramid 2Grade 4

Math cages

Plus and Minus Cage 1Grade 2 Plus and Minus Cage 2Grade 2 Plus and Minus Cage 3Grade 2 4x4 Math Cage 1Grade 3 4x4 Math Cage 2Grade 3 4x4 Math Cage 3Grade 3 5x5 Math Cage 1Grade 4 5x5 Math Cage 2Grade 4 5x5 Math Cage 3Grade 4 6x6 Math Cage 1Grade 5 6x6 Math Cage 2Grade 5 6x6 Math Cage 3Grade 5

Sudoku 6x6

6x6 Sudoku 1Grade 3 6x6 Sudoku 2Grade 3 6x6 Sudoku 3Grade 3

Magic squares

Magic Square 1Grade 3 Magic Square 2Grade 3 Magic Square 3Grade 3 Magic Square 4Grade 4 Magic Square 5Grade 4

Logic grids

Logic Grid: Pets and ColorsGrade 3 Logic Grid: The School BandGrade 4 Logic Grid: Four Friends and Their PetsGrade 4 Logic Grid: Ice Cream After PracticeGrade 5 Logic Grid: Pets, Lunches and ColorsGrade 5 Logic Grid: Sports, Lunches and Ice CreamGrade 5

How to play

Kid-sized logic puzzles that check every move: a right number locks in green, a wrong one gets a one-line reason. Every puzzle has exactly one solution.

45 levels, 45 with a matching printable. Stars are saved in this browser only. More free online games.