Multiply/Divide by 10s
34 x 10
340
40 x 100
4,000
85 x 1,000
85,000
Round $2.70 to the nearest dollar
$3.00
349,000 x 10
3,490,000
35,000 ÷ 10
3,500
450,000
3,730 x 1,000
3,730,000
Round $2.49 to the nearest dollar
$3.00
Round: $209.50 to the nearest dollar
$210
7,600 x 10
76,000
304,900 ÷ 100
3,049
203,090 x 1,000
203,090,000
Round $14.10 to the nearest dollar
$14.00
309,200,000 ÷ 100
309,2000
120,400 ÷ 10
12,040
50,000,000 ÷ 100
500,000
840,000,000,000 ÷ 1,000
840,000,000
Round $78.86 to the nearest dollar
$79.00
Nearest dollar: $57.40
$57
859,000,000 ÷ 10
85,900,000
703,200,400 ÷ 100
7,032,004
938,400,000 ÷ 1,000
938,400
Round $999.50 to the nearest dollar
$1,000
5,000,000 ÷ 10
500,000