# Binary Data

Create or share a resource to support a classroom or professional development learning activity about binary OR digital data. This could be a worksheet, a poster, a book, a game or any other idea!

# Today’s Binary Puzzle

## (Wednesday September 9, 2020)

Size: 10×10, level: Hard

0

0

0

0

0

0

0

1

0

0

1

1

1

0

0

1

0

0

0

1

0

# Today’s Special Puzzle

Each day we have a new special binary puzzle. Today this is a hard 12×12 binary puzzle consisting of four 6×6 binary puzzles. Click here to solve this puzzle online or to print it.

# The Binary Puzzle

The binary puzzle is a challenging logic puzzle that can be solved just by reasoning. Only zeros and ones occur in the puzzle, but this turns out to be more complicated than it seems to be. This site offers hundreds of binary puzzles, of various sizes and of various levels. A last warning: The binary puzzle is quite addictive.

# Rules

Each cell should contain a zero or a one. No more than two similar numbers below or next to each other are allowed. Each row and each column is unique and contains as many zeros as ones.