Addition
Subtraction
Multiplication
Division
PEMDAS
100

12 + 20

32

100

30 - 15

15

100

9 * 10

90

100

100 / 50

2

100

(5 + 4) * 6 

54

200

20 + 38

58

200

45 - 12

33

200

12 * 6

72

200

108/12

9

200

(5 + 0)2 + 1

26

300

200 + 150

350

300

45 - 23

22

300

50 * 0

0

300

70/7

10

300

22 + 6

10

400

123 + 120

243

400

128 - 100

28

400

49 * 10

490

400

132/12

11

400

(6 - 6)2 + 100

100

500

1000 + 1200

2200

500

120 + -4

116

500
7n * 7n

49n

500

110/2

55

500

(4 + 6)+ 56 - 6

150