addition
subtraction
multiplication
100

102+304

406

100

679-566

113

100

6x6

36

200

230+952

1182

200

257-128

129

200

7x8

56

300

959+958

1917

300

652-556

96

300

8x8

64

400

549+610

1159

400

1252-562

690

400

10x10

100

M
e
n
u