addition
what is 16 + 15
21
what is 7 - 2
5
what is 6 x 9
54
what is 144 divided by 12
12
what is -5 + 2
-3
what is 90 - 45
45
what is 2 times 15
30
what is 16 divided by 8
2
what is 5 + 16.5
21.5
what is 19.25 - 18
1.25
what is 5.25 x 4
21
what is 20 divided by -5
-4
what is 17.5 + 13.25
31
what is -6 - 7
-13
what is 0.11 x 300
33
what is -3 divided by -10
0.3
what is -7 + (-9) + 10
-6
what is -10 -(-19
9
what is 5 x -5 x -4
100
what is 100 divided by 10 divided by -5
-2