Order of operations (1): Addition, subtraction and grouping - Maths made really clear with Dr Nic

Published: 01 September 2020
on channel: Dr Nic's Maths and Stats
16,723
141

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:
1. Addition, subtraction and grouping. (this video)
2. Multiplication, division and grouping.    • Order of operations (2): Multiplicati...  
3. Multiplication, division, addition, subtraction and grouping.    • Order of operations (3): Multiplicati...  
4. Exponents    • Order of operations (4): Exponents. M...  

In each video there are several examples worked through carefully to build understanding and model good layout.

Order of operations is also known by BEDMAS, PEMDAS and other acronyms.

See https://creativemaths.net/videos/ for all of Dr Nic's videos organised by topic.


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