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Title: PEMDAS
Description: learn how to use the order of operations (PEMDAS) so that you can solve both hard and easy math problems
Description: learn how to use the order of operations (PEMDAS) so that you can solve both hard and easy math problems
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P
D
E M A S
P
= parenthesis, ( )
E
= exponent, x^x,
M
= multiplication, x,•
D
= division, x/x ,
A
= addition, +
S
= subtraction,
In order to solve
problems, we need to
follow the order of
operations (PEMDAS)
from left to right like we
read
...
: 100/22+2• ^2
(1•3)
P is first
(1•3)=3
Rewrite: 100/22+2•
(3)^2
E is second
(3)^2=9
Rewrite: 100/22+
2•(9)
M is third
2•(9)=(18)
Rewrite:
100/2
2+(18)
D is fourth
100/2=50
Rewrite: 50
2+(18)
A is fifth
2+(18)=(20)
Rewrite:
50(20)
S is sixth (last)
5020=30
Rewrite:
100/22+2•(1•3)^2=30
Title: PEMDAS
Description: learn how to use the order of operations (PEMDAS) so that you can solve both hard and easy math problems
Description: learn how to use the order of operations (PEMDAS) so that you can solve both hard and easy math problems