Show:
Addition
Subtraction
Multiplication
Division
Trivia!
100

32+47

79

100

52-31

21

100

4*6

24

100

15/3

5
100

DCXLIII+CCLXXXI

DCXLIII=643   CCLXXXI=281  A:924

200

67+35

102

200

78-49

29

200

5*9

45

200

110/10

11

300

518+251

769

300

589-425

164

300

12*5

60

300

25/0.5

50

400

483+738

1221

400

768-479

289

400

31*7

217

400

256/2

128

500

3982+1248

5230

500

6572-3627

2945

500

27*9

243

500

3600/60

60

500

46

4096