one zero
50 x 1 = ?
50
20 x 10 = ?
200
300 x 20 = ?
6000
2000 x 20 = ?
40,000
30 x 4 = ?
120
300 x 9 = ?
2700
2000 x 4 = ?
8000
5000 x 500 = ?
2,500,000
2 x 90 = ?
180
60 x 20 = ?
1200
500 x 60 = ?
30,000
9000 x 2000 = ?
18,000,000
70 x 5 = ?
350
700 x 8 = ?
5600
800 x 90 = ?
72000
4000 x 9000 = ?
36,000,000
9 x 90 = ?
810
70 x 70 = ?
4900
400 x 50 = ?
20,000
60,000 x 50,000 = ?
3,000,000,000