BIDMAS

1
BIDMAS

• ORDER OF OPERATIONS

2
BIDMAS
1
2
3
4
BRACKETS
1
Indice
2
DIVIDE or MULTIPLY in the order that they come
3
4
ADD or SUBTRACT in the order that they come
3
Example 1
BIDMAS
23?4
M
2
12
A
14
4
Example 2
BIDMAS
23 ? 4 ? 2
M
2
12
? 2
D
2
6
A
8
5
Example 3
BIDMAS
2 ? 3 - ( 4 2)
B
2 ? 3 -
6
M
- 6
6
0
S
6
Example 4
BIDMAS
2 ? 3² - ( 4 2)
B
2 ? 3² -
6
I
2 ?
- 6
9
18
- 6
M
12
S
7
Example 5
BIDMAS
B
(254) ? (482)
D
100 ? 50
2