Order of Operations

Addition/Subtraction

100

10 + 5 =

15

200

20 - 12 =

8

300

34  +  23 = 

57

400

220  +  326  =

576

500

214 + 311 + 24 =

549

Multiply/Divide

100

5 x 5 =

25

200

8 / 4 = 

2

300

200 / 10 = 

20

400

24 x 5 = 

120

500

15 x 22 = 

330

Parenthesis

100

( 5 + 3) 

8

200

( 20 - 5 ) =

15

300

( 10 x 9 )= 

90

400

( 80 / 5 ) =

16

500

( 5 + 3 x 2) = 

11

Exponents

100

2²

2 x 2

4

200

3³

3 x 3 x 3 =

27

300

5⁴

^{5 x 5 x 5 x 5 =}

625

400

8⁴

^{8 x 8 x 8 x 8}

4096

500

12³

^{12 x 12 x 12} 

1728

PEMDAS

100

( 5 + 5 ) x 2 =

20

200

(17–5) x 4 =

48

300

5² x 2 - 20

30

400

4 ( 15 / 3 ) + ( 6 x 3 ) +2² 

 

42

500

3² + ( 2 + 12 x 2 ) - 16 / 4 =

31