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!
ОUR ТНОUGНТS АND РRАYЕRS GО ОUТ ТО JЕNNIFЕR GАRNЕR FОR НЕR ТRАGIС LОSS
Jennifer Garner has had a successful career in Hollywood, but she has also stayed close to her parents.
The actress wrote on social media on Monday that her dad had died. He was 85 years old.
William John Garner was Jennifer Gardner’s dad. Who was he?
KBTX News 3 says that William John “Billy” Garner went to Texas A&M University and got his Bachelor of Chemical Engineering in 1961 and his Master of Chemical Engineering in 1976.
Stephen Garner was the dad of Jennifer Garner, Susannah Kay Garner Carpenter, and Melissa Garner Wylie.
Pat Garner, their mother, was his wife for almost 60 years.
Jennifer wrote a blog post on January 1, 2024, to celebrate her parents’ 59th wedding anniversary.
“Happy 59th wedding anniversary to my loving and sweet parents!” “Thank you, Mom and Dad, for making sure my sisters and I had a safe and happy childhood,” she wrote.
She was born in Texas and grew up in Charleston, West Virginia.
The Hindustan Times says that William worked for Union Carbide as a chemical engineer.
What kiIIed William John Garner?
“My dad died in peace on Saturday afternoon.” When he left, we were with him and sang “Amazing Grace.” Did we carry him across or scare him away? That’s a good question. “The dеаth of an 85-year-old man who lived a healthy, happy life is not a tragedy, but I know that grief is inevitable and can come up at any time,” she wrote.
“Today is a day to be thankful,” she said.
Leave a Reply