Challenge: Can you solve this math problem for middle schoolers – without a calculator?
Classic brain training methods are perhaps puzzles like crosswords or sudoku, but I have recently become more attracted to the type of challenge you’ll see below.
These puzzles have been flooding the web lately, probably because they are really fun!
These are old classic mathematical problems. When you were in middle or high school.
These math problems are more fun when you find yourself trying to remember the math you learned as a child.
Can you figure out the correct solution?
Here is the challenge, in the picture below.
At the top of the picture, we see the task and then four possible answers.
Which solution do you think is the correct one?
How did you come up with it?
Take your time and think about it to find the correct solution.
Done? Below you can check if you picked the right number!
A
B
C
The correct answer
The correct answer is B: 12.
Why is 12 the correct answer?
Well, if you remember from your school days, according to the order of operations, you do multiplication before addition and subtraction, so you start by solving 3 x 3, which results in 9.
Then we are left with a simpler math problem: 3 + 9 – 3 + 3
The answer is therefore 12.
Did you pick the correct number? Congratulations!
Pregnant and Forced to Kneel on a Flight, The Shocking Reason Why
Kayla, still grieving her grandmother, was headed home after the funeral, unaware of the chaos that awaited her during the flight. Mistaken for someone else, she had to rely on her instincts to get through the unexpected trouble.
Feeling drained from the funeral and her pregnancy, Kayla just wanted to be in her own bed. The emotional farewell to her grandmother, who had always supported her, weighed heavily on her.
While packing, her mother expressed concern about her leaving so soon. Kayla reassured her that she needed to return to work and her husband, Colin, who struggled without her. Her parents planned to stay a few more days to sort out her grandmother’s affairs, but Kayla wished her grandmother could have met her unborn baby.
Navigating the busy airport, Kayla hated flying, but it was preferable to a long drive. After boarding, she settled in, eager for the journey home. As the flight took off, Kayla sensed someone staring at her. A man a few rows back caught her eye, making her uneasy, but she dismissed it as someone judging her for traveling while pregnant.
Moments into the flight, a stern flight attendant approached her and asked her to follow her to the back. Confused, Kayla complied. Suddenly, the attendant ordered her to kneel, and the man who had been watching her approached, accusing her of theft.
Kayla insisted she hadn’t stolen anything and was returning from her grandmother’s funeral. The man showed her pictures of a woman who looked like her but had distinct tattoos that Kayla didn’t have. Just as she was starting to panic about her baby, the man began to reconsider.
In a moment of desperation, Kayla placed his hand on her belly to prove she was pregnant. Relieved but still embarrassed, he apologized, explaining he thought she was a thief he was pursuing.
However, the situation escalated when the flight attendant revealed a gun and ordered them both to comply. In a surge of instinct to protect her baby, Kayla kicked the attendant, causing her to drop the gun. The man tackled her, revealing that she was the real thief.
Once they landed, police were waiting. Detective Connor, who had been tracking the thief, apologized for mistaking Kayla for the criminal. Despite the ordeal, Kayla felt a strange sense of relief. As she stepped out of the airport and saw Colin waiting with flowers, she felt at peace.
Colin embraced her, glad to have her back. On the drive home, Kayla recounted the harrowing flight. Concerned for her well-being, Colin asked if she needed a doctor, but she reassured him that she was fine. As he placed his hands on her belly, they shared a moment of happiness, looking forward to their future together.
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