Can you answer correctly ❓
Even though there are no difficult calculations, 70% of third-year junior high school students made mistakes 💦
National Academic Achievement Learning Status Survey
The first question is "Choose a prime number from the following."
It was a problem.
A prime number is a number that can only be represented by the product of 1 and its own number.
6 is not a prime number because it can be expressed in two ways: 1 × 6 and 2 × 3 ✋
The most common mistake in this problem
To choose "1" ‼️
In textbooks, it is always written that 1 is not a prime number.
It is important to understand the math language correctly before taking the exam 💡
Let's save this post and study hard so that everyone in the third grade of junior high school this year can answer this question 💪
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Former elementary school teacher 🏫 → Professional tutor ✏️
↓ Have fun learning math Post from here
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