2 kg + 100 gram=.... gram
2100
2oo
2000
4kg + 200 gram = ..... gram
24
4200
800
5000 gram - 1 kg =...... kg
1
2
4
1000 gram + 2kg=..... gram
3000
300
10.000 gram - 5 kg=..... gram
5000
500
50.000