(5X10)X 4
7 X 1000/100
2000+3000+5000
6X 4 X 2 X 5 X3
120 X 100
35X10 X1
5X 8 X 100=
4000+ 3000+1000+2000
35X 10 X 0
4500 X 10 /1000
8X100X5
70
0
5000+2000+3000
2X60X 50 X2
30 X 24
45
(1000+4000)+ (3000+2000)=
350
5 X(10X4)
