Add
Subtract
PEMDAS
Multiply
Divide
100

8+7

15

100

975-33

942

100

(4-3)x8+2

10

100

22x4

88

100

33/3

11

200

37+47

84

200

22-8

14

200

8x2+3-7

12

200

33x8

264

200

24/6

4

300

37+845

882

300

363-233

130

300

19-3x(8x2)+3

-32

300

44x4

176

300

84/4

21

400

88+99

187

400

485-107

378

400

(3+8-7)x2

8

400

55x5

275

400

108/9

12

500

389

245

500

1011-202

809

500

11+11-11x11

-99

500

66x3

198

500

99/9

11