Students need to understand:
  • applying computing-related mathematics:
    • + (addition)
    • – (subtraction)
    • / (division)
    • * (multiplication)
    • Exponentiation (^)
    • MOD
    • DIV

Choose from the following to help you learn:


CAMBRIDGE Computer Science: 
Pages 16. Sections "Arithmetic operators" and "Order of operations" on the top part of page 17.
ROBSON & HEATHCOTE Computer Science (9-1):
Page 92, Section "Operations on data" which continues on to the top half of page 93.
SUSAN ROBSON GCSE Computing(3rd edition): 
Page 124, Section "Operations on common data types"
SUSAN ROBSON GCSE Computing(2012): 
Page 117, Section "Operations on common data types"
AXSIED GCSE Computer Science (3rd edition):
Page 81. Section R41 "Numeric Operations"
ROUSE & O'BYRNE GCSE(9-1) Computer Science:
Page 122. Section "Operations" continues onto Page 123 and in the table at the bottom of Page 125, "order of operations".

Web Sites

BBC Bitesize: Page 6 Applying computer related mathematics

Tutorials Point: Python Arithmetic Operators

Teach-ICT: Sections 4 to 8: Arithmetic Operators 


MrDMcKnight: Watch all (8:35). Numeric operations 

Python Tutorial 3: Watch all (5:40) Arithmetic operations 

Computer Science Operators: Watch from 0:24 to 2:56. Arithmetic operations. 


Last modified: Wednesday, 23 September 2020, 8:56 AM