Math: Can you solve 3×3 + 3÷3 – 3?

The brain, a logical tool to maintain it

Solving these types of calculations isn’t just useful for school or to help your children: it’s a real   mental workout  . By training the areas of the brain related to logic, memory, and reasoning, you maintain intellectual acuity.

A good exercise to keep your mind active every day!

Steps to solve

Initial expression:

3 × 3 + 3 ÷ 3 – 3

Phase 1 – Multiplication

3 × 3 = 9

New expression:

9 + 3 ÷ 3 – 3

Phase 2 – Division

3 ÷ 3 = 1

New expression:

9 + 1 – 3

Phase 3 – Adding

9 + 1 = 10

New expression:

10 – 3

Phase 4 – Subtraction

10 – 3 = 7

Final score: 7

And there you have it! By simply following the order of operations, you’ll get the correct result without making any mistakes.

Congratulations if you found 7!   This shows that you have   a good understanding of the order of operations in mathematics   and that you know how to use logic at the right time.

Conclusion:

With the right method, even the most difficult expressions    become   easy to solve   !