Question

uzupelnij;

1/2cm=...mm

8 1/2cm=...mm

1/4m=....cm

2 1/4m=...cm

1/2km=...m

5 1/2km=....m

1/2kg=...dag

6 1/2 kg=...dag

1/10kg=...dag

2 1/10kg=...dag

1/2t=...kg

30 1/2t=....kg

Answer 1

1/2cm=  0,5* 10 mm = 5 mm                    1 cm= 10mm

8 1/2cm= 8,5cm = 8,5 * 10mm = 85 mm

1/4m=1/4 * 100 cm = 25 cm                      1m = 100 cm

2 1/4m=2,25 m = 2,25 * 100 cm = 225 cm

1/2km=0,5 * 100 m= 500m                          1km = 1000 m

5 1/2km=5,5km = 5,5 * 1000 m = 5 500 m

1/2kg=0,5 kg = 0,5 * 100 dag = 50 dag        1kg = 100 dag

6 1/2 kg=6,5 kg = 6,5 * 100 dag= 650 dag

1/10kg= 0,1 kg = 0,1 *100 dag = 10 dag

2 1/10kg= 2,1kg = 2,1 * 100 dag = 210 dag

1/2t=0,5 t = 0,5 * 1000 kg = 500 kg                1t = 1000 kg

30 1/2t=30,5 t = 30,5 *1000 kg= 30500 kg