Order of Operations
8 x 2 + 3 -1 =
18
5 to the power of 3
125
What does the P stand for in PEMDAS
Parentheses ()
( 8 x 2 ) / 2 +3 =
11
y = 124 - 20
104
12 - 3 + 7 x 2 =
23
7 to the power of 2
49
What does the E stand for in PEMDAS
Exponents
[(7 - 2) x 5 - 3] + 4 =
26
x = 12 x 3
11 + 2 - 3 x 2
7
9 to the power of 3
729
What does the M/D stand for in PEMDAS
LEFT TO RIGHT
16 - [ (8 / 2) x 3 + 4] =
0
z = 7 + 9 x 3
34
8 x 3 + 5 - 3 + 1 x 3
29
10 to the power of 4
10,000
What does the AS stand for in PEMDAS
Addition or Subtraction
LEFT TO RIGHT
5 + {[ (15 / 3) - 2 + 7 x 3] +2 } =
U = 4,231 - 1,234
2,997
8 x 2 + 4 - 5 + 2 =
17
3 to the power of 5
243
What is the saying for PEMDAS
Please excuse my dear aunt sally
create your own expression using only parentheses.
Answers will vary
x = 18 / 3 -3 + 5
20