Răspuns :
Răspuns:
a)16-4=12
28-4=24
24-4=20
32-4=28
40-4=36
36-4=32
b)16+4=20
28+4=32
24+4=28
32+4=36
40+4=44
36+4=40
c)16:4=4
28:4=7
24:4=6
32:4=8
40:4=10
36:4=9
Răspuns:
a)16-4=12
28-4=24
24-4=20
32-4=28
40-4=36
36-4=32
b)16+4=20
28+4=32
24+4=28
32+4=36
40+4=44
36+4=40
c)16:4=4
28:4=7
24:4=6
32:4=8
40:4=10
36:4=9