Zadanie z Fizy , pomocy a) 5,4 cm =___cm____mm = _____ mm _____cm = 10 cm 7 mm = _____mm ____cm = ____ cm ____ mm = 1208 mm b) 2,5 h = 2 h 30 min= ____ min ____ h = 1 h 15 min = _____min 1,1 h = ______h ______ min= min c) 2,83 m = ____ m ____

Zadanie z Fizy , pomocy a) 5,4 cm =___cm____mm = _____ mm _____cm = 10 cm 7 mm = _____mm ____cm = ____ cm ____ mm = 1208 mm b) 2,5 h = 2 h 30 min= ____ min ____ h = 1 h 15 min = _____min 1,1 h = ______h ______ min= min c) 2,83 m = ____ m ____ cm = ______cm _____m = 5 m 3 cm = _____ cm ____m = _____ m _______ cm = 530 cm d) 2 h = ______ min = ______ s 25 h = ______ min = _______ s _______ h = 754 min = _______ s
Odpowiedź

a) 5,4 cm= 5 cm 4 mm= 54 mm 10,7 cm= 10 cm 7 mm= 107 mm 120,8 cm= 120 cm 8 mm= 1208 mm b) 2,5 h= 2 h 30 min= 150 min --------------- 1,1 h= 1 h 10 min= 70 min c) 2,83 m= 2 m 83 cm= 283 cm 5,03 m= 5 m 3 cm= 503 cm d) 2 h= 120 min= 7200 s 25 h= 1500 min= 90000 s ----=754 min= 45 240 s

Dodaj swoją odpowiedź