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Structure and Calculation
The Four Operations
The Four Operations
Edexcel GCSE Mathematics (1MA1) — Number
What You Need to Know
Apply the four operations to integers, decimals, simple fractions (proper and improper), and mixed numbers.
Perform calculations involving both positive and negative numbers.
Use formal written methods for arithmetic operations.
Understand and use place value when working with very large or very small numbers.
Apply place value concepts when calculating with decimals.
Revision Notes
1
The Four Operations and Formal Written Methods
17 key terms
2
Calculating with Positive and Negative Numbers
8 key terms
3
Place Value Concepts
10 key terms
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