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NumberStudy Notes

Foundation Example

Part of BIDMAS — GCSE Mathematics

This study notes covers Foundation Example within BIDMAS for GCSE Mathematics. Revise BIDMAS in Number for GCSE Mathematics with 14 exam-style questions and 22 flashcards. This topic appears regularly enough that it should still be part of a steady revision cycle. It is section 4 of 8 in this topic. Use this study notes to connect the idea to the wider topic before moving on to questions and flashcards.

Topic position

Section 4 of 8

Practice

14 questions

Recall

22 flashcards

Foundation Example

Calculate: 5 + 3 × 2

Step 1 Apply BIDMAS order

Multiplication before addition

M comes before A in BIDMAS

Step 2 Calculate multiplication

3 × 2 = 6

So we have: 5 + 6

Step 3 Calculate addition

5 + 6 = 11

Answer: 11

Keep building this topic

Read this section alongside the surrounding pages in BIDMAS. That gives you the full topic sequence instead of a single isolated revision point.

Common BIDMAS MistakesStandard ExampleWhy Order MattersBIDMAS Order

Practice Questions for BIDMAS

What does the letter 'I' stand for in BIDMAS?

  • A. Integers
  • B. Inverse
  • C. Indices
  • D. Integration
1 markfoundation

Explain what BIDMAS tells us about calculations and why it is needed.

2 marksstandard

Quick Recall Flashcards

Calculate: 2 + 3 × 4
**Step 1:** Multiplication first (BIDMAS) 3 × 4 = 12 **Step 2:** Then addition 2 + 12 = **14** *(Not 2 + 3 = 5, then 5 × 4 = 20)*
Calculate: 10 - 2²
**Step 1:** Indices first (BIDMAS) 2² = 4 **Step 2:** Then subtraction 10 - 4 = **6** *(Not 10 - 2 = 8, then 8² = 64)*

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Common BIDMAS Mistakes

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Standard Example