7 days = ___ week
1
2
1/2
3 weeks = ____ days
20
22
21
14 days = ____ weeks
1
2
3
6 kg = _____ g
60
6000
600
46kg = ____ g
46,000
4,600
460
400,000 g = ______ kg
400
4
40
30,000 g = ______ kg
30
3000
3
6000g = _____ kg
600
60
6
100,000g = _____ kg
1000
100
1
52 weeks = ______ days
365
364
265
80 cm = ______ mm
80
8
800
10 mm = _____ cm
10
11
1
