Show:
Adicion
Sustraccion
Multiplicacion
Division
Diversos
100

19+9

28

100

25-15

10

100
8*9
72
100
35/7
5
100
3x4+2
14
200
350+231
581
200
980-330
650
200

11 x 12

132

200
900/100
9
200
5x4-13
7
300
8 342+6 421
14 763
300
7,631-152
7,479
300

32 x 17

544

300

1900/19

100

300
5(3+2)-2(15-7)
9
400

14539+ x = 14650

111

400

1001 - 876

125

400
(342)(15)
5 130
400

196/7

28

400

5(6+9)/3 

25

500

5 324+ x =6 123

x=799

500
x -435 =849
x=1 284
500

700 x 38 =

26,600

500

845/5

169

500

4(8+12)-6(2+10)=

8