e Day Nonogram Puzzle

Bring some puzzling fun to e Day (February 7th) with this free printable nonogram puzzle.

This puzzle is just one of many printable nonogram puzzles that I have created for my own classroom and am sharing with you!

Be sure to check out my entire collection of free printable logic puzzles.

About e Day

The mathematical constant e is known as Euler’s Number. Since the decimal approximation of e is 2.71828…, mathematicians celebrate e Day on February 7th.

This mathematical holiday is often only celebrated in upper-level math classes at the high school level since students are usually introduced to the constant e for the first time in Algebra 2 or Precalculus courses.

Looking for more e Day fun? I also have an e Day Word Search Puzzle and a list of other e Day Math Activities for you to check out!

What are Nonogram Puzzles?

Nonogram puzzles, also known as Picross or Griddlers, are logic-based grid puzzles where players use numeric clues along rows and columns to fill in or leave blank squares, revealing a hidden pixel art image. The numbers indicate consecutive groups of filled squares, separated by at least one blank square.

If you aren’t familiar with the process of solving a nonogram puzzle, this free PDF demo book from Griddlers.net has a great visual of the rules for solving that I often use with students.

e Day Nonogram Puzzle Instructions

Use the numeric clues provided above and to the left of the grid to form an image related to e Day.

The numbers identify consecutive groups of filled squares. If there are two or more numbers in a row or column, the groups are separated by at least one blank square.