Video: Order of operations – Addition, subtraction and grouping
Aimed at adult learners, this is part of a series of videos carefully created by Dr Nic to make order of operations (sometimes known as BEDMAS or PEMDAS) really clear.
The videos cover the following:
- Addition, subtraction and grouping. (this video)
- Multiplication, division and grouping.
- Multiplication, division, addition, subtraction and grouping.
In each video there are several examples worked through carefully to build understanding and model good layout.