Engage Your Brain with Math Quizzes
Math quizzes are more than just exercises—they keep your brain active and your mental focus sharp. Like any muscle, your brain requires regular training for attention, perception, and memory. So, why not enjoy exercising your brain while having fun?
Brainteaser Challenge
Take a look at the picture below: It contains a number of squares—but how many exactly? Try not to peek at the solution below. Let’s see how quickly you can find them all. Are you up for the challenge?
The Benefits of Brainteasers
Quizzes demand full brain power, engaging your wits and speed. They stimulate your brain while providing a fun and relaxing break from daily routines. Not only do they enhance memory and concentration, but consistent mental exercise can also help delay mental diseases and boost attentiveness throughout your day.
Brainteaser Quiz
The quiz below is a brainteaser that will challenge your brain power. If you get stuck, don’t worry—the solution is provided below. But give it a genuine attempt without peeking! Are you ready? Let’s get started!
Are you ready?
Take your time. This is tougher than it seems.
Whenever you’re ready to check your result, scroll down for the solution. But no peeking! =)
Let’s talk about the solution. Remember, you’re looking for complete squares—it doesn’t count if it only resembles one. Take your time with this brainteaser; there may be more squares than you think. Did you miss any?
Solution
Let’s define what a square is: in math, it’s a shape with four sides of equal length and 90-degree angles between them.
So, how many squares are in the picture? The correct answer is 16.
Born without a nose: This is what Tessa Evans looks like at 10 years old
Tessa Evans, who was born on February 14, 2013, was born without a nose, a rare condition that has sparked admiration and affection from her family and people around the world.
Tessa’s unique condition is known as Bosma Arhinia Microphthalmia Syndrome (BAMS) and there are fewer than 100 documented cases worldwide. Despite the rarity and complexity of her condition, her mother praises Tessa’s “charming” behavior and her “remarkable courage”.
Eight years into her journey, Tessa has become a symbol of resilience. She continues to do well and embrace life to the fullest, despite the challenges presented by her condition, which includes the inability to smell or breathe through her nose.
However, she can still cough, sneeze and catch colds. “It was pretty amusing the first time she sneezed”, recalls her father Nathan, “but we realized it was actually coming from her chest, which was a small but reassuring sign of normality”.
Tessa’s parents, Grainne and Nathan Evans, were stunned when their Valentine’s baby was born without a nose as the pregnancy was uneventful and there were no signs of problems.
A native of Maghera, Ireland, Tessa’s condition required immediate medical intervention. At less than two weeks old, she underwent surgery to insert a tracheostomy tube so she could eat and sleep comfortably.
At just two years old, Tessa achieved a medical milestone when she became the first person to receive a cosmetic nasal implant, marking a significant advance in the field and a remarkable solution to her rare condition.
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