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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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14 votes
Let's estimate .

(a) Round each number to the nearest ten.
83 rounds to ___

275 rounds to ___

(b) Add the rounded numbers.

_______

User Crusy
by
8.7k points

2 Answers

4 votes
(A)
83/80
275/280
(B)
456/460
155/160
User Andy Smart
by
7.8k points
10 votes

Explanation:

(a) 80

280

(b) 280+80 = 360

hope it helps!

User Nick Sinas
by
9.1k points
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