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!
If your partner leaves a clothespin on the shower head, it’s time to decipher the message behind it
Nowadays, home remedies and life hacks are everywhere online. While these tips were once passed down through generations, today they are widely accessible thanks to the internet.
We strive to provide engaging and educational articles that keep our readers engaged. We’ve covered a number of unique topics, but attaching a clothespin to a shower head is something new for us.
At first I was skeptical about this unconventional practice. My first thought was: “Why would anyone do this?” But as time often proves, my initial doubts were dispelled by patience and experience.
Attaching a clothespin to your shower head actually serves a practical purpose. If you find a clothespin there, it’s a sign of your partner’s ingenuity and worth appreciating.
While clothespins are typically used to hang clothes, they can also play another role in freshening up your bathroom.
Here’s how to try it: Take a wooden clothespin and a bottle of essential oil, such as eucalyptus, lavender or peppermint. Dip the clothespin in the oil and attach it to your shower head or curtain.
As you begin your shower, the steam will disperse the scent of the oil-soaked clothespin, adding a pleasant aroma to your shower experience. Try it out and let us know how it works for you. It’s amazing how simple hacks using everyday items can make a huge difference.
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