Question

01)Efetue as adições:
a) 3 + 5 =
9 9
b)
54 + 12 =
100 100
c) 74 + 97 -
15 15
d) 89 + 65 =
e) 90 + 43 + 5 -
65 65 65
f) 98 + 12 + 32 =
50 50 50
g) 6 +54 + 7 + 82 =
7 7 7 7
h) 76 + 653 + 139 =​

Answer 1

Resposta:

a)8

b)66

c)171

d)154

e)71

f)132

g)149

h)868