Many Year 7 students find it hard to use BIDMAS or BODMAS. This can lead to mistakes that make math harder to understand. Here are some common problems to look out for:
Ignoring the Order: Some students do math from left to right without thinking about the right order. This can cause wrong answers. For example, if someone sees and just does it from left to right, they might think the answer is . The correct answer is actually .
Neglecting Parentheses: Sometimes, students forget to solve what’s inside the parentheses first. This mistake can change the entire answer. For example, should equal , but if you skip the parentheses, you might get the wrong answer.
Confusion with Exponents: Some students might not understand how to work with exponents in math problems, which can also lead to errors.
To beat these challenges, students can practice with different problems. It’s important to focus on the BIDMAS/BODMAS rules and see clear examples. This way, they can learn the right order of operations better.
Many Year 7 students find it hard to use BIDMAS or BODMAS. This can lead to mistakes that make math harder to understand. Here are some common problems to look out for:
Ignoring the Order: Some students do math from left to right without thinking about the right order. This can cause wrong answers. For example, if someone sees and just does it from left to right, they might think the answer is . The correct answer is actually .
Neglecting Parentheses: Sometimes, students forget to solve what’s inside the parentheses first. This mistake can change the entire answer. For example, should equal , but if you skip the parentheses, you might get the wrong answer.
Confusion with Exponents: Some students might not understand how to work with exponents in math problems, which can also lead to errors.
To beat these challenges, students can practice with different problems. It’s important to focus on the BIDMAS/BODMAS rules and see clear examples. This way, they can learn the right order of operations better.