8 hundredths + 5 hundredths = 1 tenth +
2 tenths
3 tenths
3 hundredths
What should be added to 3.189 to get 7 ?
3.811
10.189
3.8
3.711
6.45 × 100 =
645
64.5
6450
64500
364.19 ÷ 10 =
36.419
364.19
3.6419
3641.9
0.8 ÷ 2 =
4
0.4
40
0.04
18.84 ÷ 60 =
314
0.314
3.14
31.4
1/2 =
0.5
0.3
0.2
250 g = ___________ kg
2500
250
25
0.25
0.32 =
320
=
50
0.50
0.05
