Basic School Math — But Can You Get It Right? 🧠 This simple-looking equation is challenging people online because many forget one important mathematical rule: the order of operations. It may look like an easy school exercise, but rushing through the calculations can lead to the wrong answer. Can you solve it without using a calculator?
Here’s the challenge: (2 + 2 + 2 – 2 \times 2 – 0 = ?) Choose your answer: A) 2, B) 0, C) 8, or D) 4. Take a moment to work it out before looking at the explanation. Remember, multiplication must be completed before addition and subtraction!
The correct answer is A) 2! Here’s how: First, calculate the multiplication: (2 \times 2 = 4). The expression then becomes (2 + 2 + 2 – 4 – 0). Next, add the first three numbers to get 6. Finally, subtract 4 and then 0: (6 – 4 – 0 = 2). That’s why 2 is the only correct answer under standard mathematical rules.
The common mistake is solving everything from left to right without respecting the order of operations. Multiplication comes before addition and subtraction, while addition and subtraction are then handled from left to right. Did you get the right answer on your first try? Share your result in the comments and challenge your friends and family to solve it without a calculator! 💡