3 x 60 = ?
180
4 x 400 = ?
1,600
5 x 500 = ?
2,500
7 x 70 = ?
490
6 x 600 = ?
3,600
8 x 2,000 = ?
16,000
9 x 400 = ?
3,600
8 x 50 = ?
400
7 x 2,000 = ?
14,000
3 x 7,000 = ?
21,000
5 x 90 = ?
450
9 x 60 = ?
540
8,000 x 3 = ?
24,000
3,000 x 7 = ?
21,000
6,000 x 4 = ?
24,000
7,000 x 9 = ?
63,000
