1.1
Integers & order of operations
Integers, four rules, negatives, and BIDMAS/PEMDAS use in multi‑step arithmetic.
Syllabus Statements
- Understand and use integers (positive, negative and zero)
- Understand place value
- Use directed numbers in practical situations
- Order integers
- Use the four rules of addition, subtraction, multiplication and division
- Use brackets and the hierarchy of operations
- Use the terms 'odd', 'even', 'prime numbers', 'factors' and 'multiples'
- Identify prime factors, common factors and common multiples
1.1.1 Integers
Corbett Maths · Video
Negative Numbers Video (Part 1)
Corbett Maths · Video
Negative Numbers Video (Part 2)
1.1.2 Order of Operations
Corbett Maths · Video
BIDMAS / Order of Operations
1.1.3 Factors, Primes and Multiples
Corbett Maths · Video
Factors, Multiples and Primes