Rounding
Round to nearest tens
23.8
20
45.8 X 10
458
5.32 / 10
.532
2.3 x 1.5
3.45
2.3 x 1.5
4
Round to nearest tens
34.9
30
932.17 X 1,000
932,170
54.2 / 100
.542
20 X 3.6
72
20 X 3.6
80
Round to the nearest ones
3.1
3
.814 X 10
8.14
1,067 / 100
10.67
3 x 3.4
10.2
3 x 3.4
9
Round to the nearest hundred
341.8
300
7.303 X 10,000
73,030
40,342.7 / 100
403.427
7.7 x 3.9
30.03
7.7 x 3.9
32
round to the nearest thousand
6,831.9
7,000
.482 X 1,000,000
482,000
54.2 / 1,000
.0542
37.2 x 8.3
308.76
37.2 x 8.3
320