When we talk about BODMAS or BIDMAS, we're exploring how to solve math problems in the right order. This is super important for understanding calculations we use in daily life.

BODMAS stands for:

• Brackets
• Orders (which means powers and square roots)
• Division
• Multiplication
• Addition
• Subtraction

Here are a few reasons why BODMAS is important:

1. Clear Calculations: If we don't follow a set order, math can get really confusing. For example, think about the expression $3 + 6 \times 2$. If we just work from left to right, we might get $9 \times 2 = 18$. But BODMAS helps us remember to multiply first. So, we do $6 \times 2 = 12$, and then add $3$. That gives us the correct answer: $15$.

2. Consistency: BODMAS gives us a standard way to do math that everyone can agree on. This means that whether you’re in school in London or anywhere else, everyone will get the same answer. That’s really important in subjects like science and engineering, where everyone needs to agree on facts.

3. Real-life Uses: Knowing BODMAS is not just for tests; it’s also useful in real life, like when we cook or make budgets. For example, if a recipe says to use $2 \times (3 + 1)$ cups of flour, using BODMAS means we first add $3 + 1$ together, and then multiply by $2$. This tells us we need $8$ cups in total.

In short, using BODMAS or BIDMAS helps us think clearly about math. It connects what we learn in school to real-life situations and makes sure we all understand math the same way!