Let’s estimate . (a) Round each number to the nearest ten. 83 rounds to ___ 275 rounds to ___ (b) Add t

Question

Let’s estimate .
(a) Round each number to the nearest ten.
83 rounds to ___

275 rounds to ___

(b) Add the rounded numbers.

_______

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Khải Quang 2 weeks 2021-09-02T19:50:53+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-09-02T19:52:11+00:00

    (A)
    83/80
    275/280
    (B)
    456/460
    155/160

    0
    2021-09-02T19:52:43+00:00

    Step-by-step explanation:

    (a) 80

    280

    (b) 280+80 = 360

    hope it helps!

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