Math/Add
Math/Muli
Math
100

10+7 

17

100

10x5

50

100

90+20

110

200

22+32

54

200

20x30

600

200

489+483

572

300

42+62

104

300

40X90

3600

300

1293+2414

3707

400

152+248

400

400

12x12

144

400

908+809

1717