Question

A) 2m+40cm a)240 kg
B)12 hl+200l b)1230kg
C)480km:2 c)1230 g
D)2 kg- 770 g d)1400 dal
E)1 t+230kg. e)2400 mm
f)140 dal
Asociaza fiecare operatie matematica cu rezultatul corect

Answer 1

2 m+40 cm=200 cm+ 40 cm=240 cm
12 hl+200 l=12 hl + 2 hl =14 hl
480 km:2=240 km
2 kg-770 g=2 kg-0,77 kg=1,23 kg
1 t+ 230 kg=100 kg+230 kg=330 kg