Estimate by using front-end rounding.
-
A)2,200
B)2,100
C)2,205
D)2,210

Name: Estimate by using front-end rounding. - A)2,200 B)2,100 C)2,205 D)2,210
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Question

Estimate by using front-end rounding.
-
A)2,200 
B)2,100 
C)2,205 
D)2,210

Quizplus · Accepted Answer

By front-end rounding, the number rounds up to 2,100 as the digit in the tens place is greater than or equal to 5. Both C and D round up to 2,210, which is not an accurate estimate. A does not round up to a whole number. Therefore, the best choice is B.

Estimate by Using Front-End Rounding