Question

Calculeaza (in grame):
239 g+ 103 g=________
500 g+ 5 g=________
30 g+ 100 g=________
5 g + 17 g+ 100 g=_______
3 g + 10 g+ 110 g=_______
7 g + 3 g+ 239 g=_______
843 g- 239 g -436 g =______
159 g- 17 g- 18 g=______
435 g- 149 g- 200 g=______

Answer 1

1 = 342
2= 505 
3 =130 
4 = 122 
5 = 123 
6 = 249 
7 = 168 
8 = 124
9 = 86
toate raspunsurile in grame