Odpowiedź:
zad 4
m,y
zad 5
a) 17000m to 17 km
b) 68 mm to 6cm 8 mm
c) 8km 63 cm to 8063m
zad 6
20+20=40
50+50=100
100+40=140
b) 5×140=700 (chyba)
zad 7
2×8=16
20-8=12
12-8=4
4:2=2
odp dwa boki po 8 cm i dwa boki po 4cm
PROSZE O NAJ
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Odpowiedź:
zad 4
m,y
zad 5
a) 17000m to 17 km
b) 68 mm to 6cm 8 mm
c) 8km 63 cm to 8063m
zad 6
20+20=40
50+50=100
100+40=140
b) 5×140=700 (chyba)
zad 7
2×8=16
20-8=12
12-8=4
4:2=2
odp dwa boki po 8 cm i dwa boki po 4cm
PROSZE O NAJ