multiplication
8 x 90
720
200/50
4
10 + 90
91
20-10
10
24 x 3
72
60/3
20
342 + 451
793
200-51
149
80 x 3
240
800/50
16
390+700
1090
600-81
519
60 x 2
120
60/20
3
8000+7000
18000
700-200
500
90 x 70
6300
720/24
What is 30
98989+98989
197978
988-92
896