50+130
180
90-40
50
What is 1/2 of 1800
900
10x2
20
30 divided into 10 parts
3
60+448
508
567-40
527
1/4 x 48
12
20x30
600
45 divided by 5
9
718+904
1622
678-679
1
1/8 divided by 64
8
2x64
128
24 divided by 2