multiplication
20 x 9
180
5 divided by 65
13
346+90
436
5-5
0
400 x 20
8,000
4 divided by 28
7
678+90
768
456-67
389
90 x 108
9,720
50 divided by 10
5
136+67
203
657-333
324
8000 x 69
552,000
40 divided by 4
10
89+ 76
165
68-1
67
167 x 67
11,189
80 divided by 10
8
36+31
98-80
18