Răspuns:
Explicație pas cu pas:
o unitate = 1 cm = 2 patratele de caiet de matematica (asta daca nu ai o linie gradata in cm)
a)
___-6___-5 ___ ___ ___-2 ___ ___0 ___1 ___ ___ ___ 4___
b)
___-5___ -4___ -3___ ___ ___ ___ ___2 ___ ___ ___ ___6 ___ ___8___
c)
-9 ___ ___ -7___ ___ ___ ___ ___ ___ -1___0___ ___2___ ___ ___ ___6
d)
-9__ __ __ __ -5__ __-3 __ __ __ __1 __ __ __4 __ __ __7