Question

Estimate by first rounding each number to the nearest integer.
4 1/9+2 2/13


A.
–7

B.
–6

C.
6

D.
7

Answer 1

c

Answer 2

positive dats the right answer

Answer 3

think of integer as whole number
to round if less than 1/2 way drop and if more than 1/2 way add 1

Answer 4

4 1/9 closer to 4 than to 5 so round to 4
similarly 2 2/13 closer to 2 than to 3 so sound to 2
the problem now becomes 4 + 2 =