The Four Operations
Four Operations with Parenthesis
All Operations of PEMDAS
1 Step Expressions
2 Step Expressions
100
25 + 12 - 9
28
100
15 - (4 + 1) x 2
5
100
24 + (3 - 1) x 12
48
100
4f - 2 when f= 6
22
100
18 - 2f when f= 7
4
200
6 x 10 - 10
50
200
(18 - 6) x 5 - 5
55
200
15 - 5 + 1 x 18
28
200
15 - 3b when b= 5
0
200
25 - 2x + 4 when x= 9
11
300
49 ÷ 7 +14
21
300
(21 + 7) ÷ 7 + 5
9
300
8 x (13 - 5) + 5²
89
300
9h - h when h= 9
72
300
4h + 5h when h= 7
63
400
14 - 2 x 4 + 8
14
400
( 9 + 29 - 2) ÷ 18
2
400
(42 - 6) ÷ 18 + 7²
51
400
8k + k when k= 4
36
400
6f + 2f - 5 - 8 when f= 8
51
500
64 ÷ 8 + 6 x 1 - 12
2
500
(15 +25) ÷ ( 13 - 5)
5
500
(64 - 4) ÷ 3 - 4²
4
500
7z + 6z when z= 7
91
500
-5 + 6z - 9 - 4z when z= 4
-6
M
e
n
u