100 + 60 =
160
56 +20 =
76
7+6 =
13
10x7=
70
90+11=
110
70+4=
74
60+45=
105
2x5
10
55x55
3025
80+9=
89
52+20=
72
5x5=
25
5+5=
90+9=
99
7รท100
14R12
3x3=
9
999+1=
1000
60+7
67
80+5=
85
100+100+100=
300