Nome _____________________________________________________ Data ______________________________________________________
2) Observe a reta e utilize os sinais de maior ( > ) ou de menor ( < ):
1) Escreva por extenso:
a) – 9 ________________________________________________
a) – 7 _________ - 5
b) + 4 ________________________________________________
b) – 6 ________ 0
c) – 1 ________________________________________________
c) + 3 ________ -1
d) 0 ________________________________________________
d) – 3 ________ - 2
e) 3 ________________________________________________
e) + 1 ________ -1
f) – 20 ________________________________________________
f) – 1 ________ 0
g) + 100 ________________________________________________
g) + 5 ________ + 7
h) -100 ________________________________________________
h) – 4 ________ + 4
i) – 7 ________________________________________________
i) – 7 ________ - 5
j) – 15 ________________________________________________
j) 0 ________ - 1
k) + 21 ________________________________________________
k) 0 ________ + 1
l) 30 ________________________________________________
l) – 3 ________ + 2
m) – 90 ________________________________________________
m) – 5 ________ -1 n) 0 ________ -7