Curriculum area(s): 
Maths
Curriculum area(s): 
History
Curriculum area(s): 
Design and technology
Mathematical area(s): 
Number
Mathematical area(s): 
Calculation
Mathematical area(s): 
Investigation
Age range: 
8 to 11

Typical content:

  • history of calculating machines
  • multi-step calculations
  • using calculators to investigate patterns
  • trial and improvement
  • when you should and when you shouldn't use a calculator