Question

1.zamien na centymetry: 3dm,8dm,5dm,2cm,3dmi7cm;5m,9m,3mi2dm,3mi23cm

2.Przedstaw w decymetrach:350cm,7520cm,3m

3.Wyraź w centymetrach:6dm,7dmi8cm;23dmi4cm;87dmi5cm

Answer 1

1.   3 dm= 30cm 8dm=80cm 5dm=50cm 2cm=20cm 3dmi 7cm= 37cm  5m= 500cm  9m=900cm  3m i 2dm = 320cm 3mi23cm= 323cm

2. 350cm = 35dm   7520cm = 752 dm   3m = 30dm

3. 6dm = 60cm  7dmi8cm= 78cm  23dmi4cm= 234cm   87dmi5cm= 875cm

Answer 2

3dm-30cm 8dm-80cm 5dm-50 2dm-20cm 3dm 7cm-37 cm 5m-500cm 9m-900cm  3m i 2dm-320 cm 3 m i 23cm- 323 cm  

350 cm-35 dm 7520cm-752 dm 3m-30 decymetrów

6dm-60cm 7dm i 8 cm- 78 cm 23dm i 4 cm -234 cm 87 dm i 5cm -875 cm 

myśle że to jest to