Question

214m=?dm=?cm=?mm 420=?hm=?dam=?m 4000mm=?cm=?cm=?dm=?m

Answer 1

2140DM
21400CM
214000MM
4200HM
42000DAM
420000M
400CM
40DM
4M

Answer 2

1. 214m=...dm
214m=214×10dm=2140dm

214m=....cm
214m=214×100cm=21400cm

214m=....mm
214m=214×1000mm=214000mm

SAU

214m=....dm
214m=214×10=2140dm


2140dm=.....cm
2140dm=2140×10cm=21400cm

21400cm=.....mm
21400cm=21400×10mm=214000mm

241m=2410dm=24100cm=214000mm

2. 420 ( ce unitate de masura?)=....hm
420=420×...= hm

420...=.... dam
420...=420×...=..

420...= ... m
420...=420×....m

-AICI POTI SA MAI FACI CUM AM FACUT LA CEL DE SUS.... Ti-l faceam .. doar ca nu stiu unitatea de masura...

3. 4000mm=...cm
4000mm=4000:10cm=400cm

4000mm=....cm
4000mm=4000:10cm=400cm

4000mm=.... dm
4000mm=4000:100dm=40dm

4000mm=....m
4000mm=4000:1000m=4m

SAU

4000mm=....cm
4000mm=4000:10cm=400cm

400cm=....dm
400cm=400:10dm=40dm

40dm=...m
40dm=40:10m=4m

4000mm=400cm=40dm=4m