Multiply by 10
10 x 85 =
850
504 x 100 =
50,400
1000 x 14 =
14,000
2x70 or 7x20
140
4 x 12
48
10 x 48 =
480
888 x 100 =
88,800
1000 x 36 =
36,000
3 x 90 or 9 x 30
270
6 x 8
48
10 x 555 =
5,550
1,001 x 100 =
100,100
1000 x 340 =
340, 000
4 x 30 or 40 x 3
120
7 x 9
63
3,192 x 10 =
31,920
100 x 1764 =
176,400
134 x 1000
134,000
3 x 60 or 6 x 30
180
12 x 8
96
401 x 10
4,010
367890 x 100 =
36,789,000
563 x 1000
563,000
5 x 50 or 25 x 10
250
12 x 100
1200