BIDMAS Poster – Free & Printable – This order of operations poster is ideal for Math Vocabulary Walls, sticking to the back of the bathroom door, sticking on the fridge with magnets or having in the child’s homework space.
What is BIDMAS?
Free & Printable Math Vocab Poster
BIDMAS Poster – Order of Operations Process
Order of Operations Poster:
BIDMAS is an acronym. It stands for Brackets, Indices, Division, Multiplication, Addition & Subtraction. It is the order in which you do the operations when solving an algorithm.
e.g 6-(2+2) = 6-4 (since you do the bit in the brackets first)
then you go 6-4=2
If you simply work left to right, you get a completely different answer.