Mulitplication
what is 20 x 5
100
1 plus 1000
1001
2 - 1
1
81 divided by 9
9
what is what is 2 x 55
110
200 plus 50
250
67 - 55
2
64 divided by 4
16
what is 264 x 3
792
99 plus 20
119
61 divided by 4
15.25
what is 1866 x 2
3732
700 plus 300
1000
8000 divided by 10
800
what is 300 x 10
3000
5489 plus 10
5499
400 divided by 3
133.3