Home » Math brain teaser: test your quick-thinking IQ with this 1-matchstick challenge! You only have 15 seconds!

# Math brain teaser: test your quick-thinking IQ with this 1-matchstick challenge! You only have 15 seconds!

Think you can solve this 1-matchstick challenge? Prove it! Test your quick-thinking IQ and see if you can figure out the answer. Ready to give it a go?

Today, we’ll be tackling an equation that looks correct at first glance but is actually wrong. The equation reads 5+7=2, and your challenge is to solve the error in under 15 seconds.

Puzzles and brain teasers are a popular way to test intelligence quotient (IQ) and mental agility. They have become even more popular on social networks, with people challenging each other to solve them in record times.

This particular puzzle requires some out-of-the-box thinking and quick calculations. Who can solve the error in the equation and break the 15-second record? Give it your best shot and see if you can outsmart this brain teaser!

## Unveiling a brainteaser

We present an intriguing puzzle to you that requires you to look carefully and focus in order to solve it. To decipher the challenge equation of the day, you must think out of the box and use only one matchstick to move. So, are you ready to crack the brain teaser?

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The puzzles are not easy to solve and require the reader to use their imagination and creativity. We need to look closely at the picture and concentrate in order to identify which matchstick needs to be moved in order to solve the riddle.

Have you managed to find which one matchstick to move in less than 15 seconds? To find out if you have successfully solved the challenge, please turn to the next page!

## Can you ace this tantalizing pizza challenge by finding the 3 differences, all in less than 25 seconds? Prove your skills!

Written by: Damien Cooper
Over the last ten years, I've been honing my abilities as a web writer, fueled by my lifelong passion for storytelling. Crafting alluring content that transports readers to alternate worlds and provides a reprieve from the mundane is a source of pride for me. My writing is diverse, spanning from pieces on cutting-edge video games to captivating entertainment articles, with the ultimate goal of entertaining and motivating readers. It's my pleasure to share my enthusiasm with you and venture forward together in pursuit of novel experiences!