Evaluate expressions in real life contexts

Key Stage 3 Maths / Algebra - Using Formulae

Sample Question

The temperature of a teapot is given by the equation C= 54-t2, where C is temperature in °C and t is time, in minutes.
What is the temperature of the teapot after four minutes? 

  • 38°C
  • 50°C
  • 28°C
  • 16°C
  • 48°C

This is just one of our 151,668 study questions in Quipper School.

Quipper School UK Curriculum

Key Stage 3 Maths