Meximath

The virality of Meximath stems from the cognitive dissonance it creates. Most people look at the grid and do one of the following:

The "Aha!" moment comes when you realize you are not supposed to read the grid as a static picture, but as a map of routes. Every adjacent pair (touching edge-to-edge vertically or horizontally) forms a unique two-digit number that contributes to the total.

Get your gears turning with this one:

Puzzle:
Use the digits 1, 2, 3, and 4 exactly once, in any order, with any operations (+, –, ×, ÷), and parentheses if needed, to make the number 10. meximath

Find at least three different solutions.

(Try it before scrolling!)

Possible answers:

See? Simple, satisfying, and sneakily deep.

Unlike traditional reading, Meximath ignores single digits. It reads the grid horizontally, combining every two adjacent numbers into a two-digit number.

Correction for clarity: The most popular Meximath grid uses numbers 1 through 9 arranged in a 3x3 square, not 16. Let's use the true viral grid: The virality of Meximath stems from the cognitive

| 1 | 2 | 3 | |---|---|---| | 4 | 5 | 6 | | 7 | 8 | 9 |

In the 3x3 version:

Every morning, post a real-world math problem from the news (e.g., "If gas is 23.50 pesos per liter and your tank holds 45 liters, how much to fill it?"). Solve in a notebook — show all steps. The "Aha