Multiplication
13x20
What is 260
(-36)-92
What is -128
18/11 / 6/8
what is 144/66
15x18
What is 270
(-57) - 96
what is -153
20/22 / 16/17
what is 340/352
13x15
What is 195
(-62)+92
What is 30
2/8 + 5/4
20/8
14x14
What is 196
(-92)+31
What is -61
5/9 x 8/12
what is 40/108
14x17
What is 238
(-52)-34
What is -86
6/13 / 9/3
what is 18/117