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!
An 82-year-old woman was caught shoplifting in a supermarket store
An 82-year-old woman was caught shoplifting in a supermarket. “Please don’t call the police, I don’t want my grandchildren to know”. What happened to her afterward is unbelievable…
The number of people who struggle to make ends meet is way higher that we can even imagine. Not being able to provide for the family is an issue many struggle with, especially these days when the entire world is facing crisis in terms of lack of electricity and inflation. The prices of the basic products get higher and the number of businesses that are forced to shut down grows bigger. Finding a job isn’t as easy it once was. Life is hard for many, especially those who are unable to work because of various reasons.
One 82-year-old grandma was left to take care of her grandchildren. Sadly, because of her age, there was nothing she could do in order to get food. The little money she had wasn’t enough, so she was forced to do something she wasn’t proud of, steal food from a local shop at Via Casilina in Ferentino, Frosinone, Italy.
When an employee spotted her putting canned food in her bag, they confronted her. The grandma was scared and begged them not to call the police. “Please don’t call the cops; I don’t want my grandkids to know,” she kept repeating.
She then explained that she struggled to provide food for her grandchildren as tears rolled down her face.
The store manager was deeply touched by her story. Not only he didn’t call the police, but he let her take anything that she needed. He even told her to stop by whenever she needed food.
“Come grab what you need anytime you want; a few euros don’t matter anything to me,” he said.
We are glad there are still people there as considerate and as caring as this market owner.
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