Numbers: Use computational tools and strategies to make estimations and approximations
Subject outcome 1.1
Use computational tools and strategies to make estimations and approximations.
Learning outcomes
- Use a scientific calculator correctly to solve expressions involving addition, subtraction, multiplication, division, squares, cubes, square roots and cube roots.
- Estimate and approximate physical quantities to solve problems in practical situations. Quantities include length, time, mass and temperature.
Unit 1
By the end of this unit you will be able to:
- Use a scientific calculator competently and efficiently.
- Execute algorithms appropriately in calculations.
- Take and record measurements to the degree of accuracy of the instrument.
