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!
Madonna’s brother Christopher Ciccone dies aged 63
Christopher Ciccone, the younger brother of pop icon Madonna, passed away, at the age of 63 after battling cancer. Christopher had a profound influence on Madonna’s career, working closely with her during her early days. He started as a backup dancer and later became her art director, most notably for her Blond Ambition World Tour (1990) and The Girlie Show (1993). He was also a production designer and interior designer, expanding his career beyond his association with his famous sister.
Born in 1960, Christopher and Madonna shared a complicated yet deep bond. Despite their professional and personal ups and downs, including public disagreements, their connection remained significant throughout their lives. Christopher was one of the key figures behind the scenes of Madonna’s ascent to superstardom, contributing to her visual style and performances. He was also known for his candid 2008 memoir, “Life with My Sister Madonna,” where he shared details of their complicated relationship and experiences growing up together.
Christopher’s death follows the passing of their stepmother, Joan Gustafson Ciccone, who also died from cancer in September 2024, and their eldest brother, Anthony Ciccone, who passed away in 2022. He is survived by his husband, Ray Thacker, and his siblings, including Madonna. His passing has left a deep void in the Ciccone family, especially given the close familial losses in recent years.
Despite their differences, Madonna paid tribute to her brother following his death, expressing that she believed he was “dancing somewhere,” a touching acknowledgment of their shared past in the arts. Christopher’s contributions to the creative world, particularly through his work with Madonna, have left an indelible mark on the entertainment industry.
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