Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 1 - Section 1.4 - Rounding and Estimating - Vocabulary, Readiness & Video Check - Page 36: 5

Answer

The units digit is greater than or equal to five.

Work Step by Step

When rounding a number to the nearest ten, you must consider the units digit. If the units digit is less than five, then the tens digit remains the same. If the units digit is greater than or equal to five, then the tens digit increases by one.
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