Cathedral School Calculation Policy

The school’s Calculation Policy is available below by operation and year group for ease of reading.

Please read the guidance below before helping your child with these written methods.

Addition

Year 1 Addition
Year 2 Addition
Year 3 Addition
Year 4 to 6 Addition

Subtraction

Year 1 Subtraction
Year 2 Subtraction
Year 3 Subtraction
Year 4 to 6 Subtraction

Multiplication

Year 1 Multiplication
Year 2 Multiplication
Year 3 Multiplication
Year 4 Multiplication
Year 5 to 6 Multiplication