Question

1) Arme e efetue:

a) 23.578+13.989=
b) 38.976+18.687=
c) 26.032-17.130=
d) 49.123-35.635=
e) 2.479×7=
f) 18.036×6=
g) 28.395:6=
h) 37.479:6=
i) 9.389:8=​

Answer 1

Resposta:

a) 23.578

+ 13.989

r:37567

b) 38.976

+18.687

r:57663

c) 26.032

-17.130

r:8902

d) 49.123

-35.635

r:13488

e) 2.479

×7

r:17353

f) 18.036

×6

r:108216

g) 28.395 |6

r:4732,5

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