So whether you’re looking for a great way to demonstrate this concept to your own kid or are just out for a good laugh, these funny math fails have you covered. Don’t let bad math happen to you! Be sure to vote up the most epic math fails on this list!
You Had One Job

No. No I Don’t.

When It’s Actually Cheaper to Specify You’d Like 2 Individual Burritos

Maybe Move Those Funds to the Math Department

At Least They’re Honest

Maybe This Sign Decided to Save You Even More As It Was Printing
Apparently “Was” Doesn’t Mean What It Used To
Wait… What?
Best. Tip. Ever.
When the Only Thing You Save is the Time It Takes to Pick Up Two Solo Bottles
It Appears They May Have Missed a Step
The Importance of Checking Your Work in Action
Not Quite
More Like Big Liar Meals
Apparently It Doesn’t Pay to Procrastinate
Maybe the Machine Failed Math and Gives a Discount to Apologize
Hmmm… Tough Call…
Puma Attempts to Execute a Stealth Math Con
A Little Extra Polyester
Somebody Owes This Surfer like 70 Bucks
Care to Try Again?
Nope.
Maybe the Other 10 Calories Are a Little More Hesitant than Their Fellow Cals?