Show:
Addition +
Subtraction -
Multiplication x
Division ÷
100

ADDITION

87 + 47 + 91

225

100

SUBTRACTION

81 - 57 = 

24
100

MULTIPLICATION

2 X 9 =

18

100

DIVISION

25 ÷  1 =

25

200

ADDITION

53 + 125 + 51 + 8

237

200

SUBTRACTION

123 - 89 =

34
200

MULTIPLICATION

5 x 9 = 

45
200

DIVISION

30 ÷ 6 =

5

300

ADDITION

53 + 89 + 104 + 57 =

303

300

SUBTRACTION

352 - 250 - 51 =

51
300

MULTIPLICATION

6 X 6 = 

36

300

DIVISION

72 ÷  8 =

9
400

ADDITION

1048 + 200 + 65 + 72 + 51 =

1436
400

SUBTRACTION

97 - 23 - 25 - 17 =

32

400

MULTIPLICATION

18 X 5 = 

90
400

DIVISION

96 ÷ 6 =

16
500

ADDITION

865 + 432 + 3

1,300
500

SUBTRACTION

647 - 349 - 139 - 24 - 57 =

78

500

MULTIPLICATION

24 X 7 =

168
500

DIVISION 

126 ÷ 3 =

42