Prealgebra (7th Edition)

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

Chapter 1 - Section 1.3 - Adding and Subtracting Whole Numbers, and Perimeter - Vocabulary, Readiness & Video Check - Page 26: 11


place, right, left

Work Step by Step

This fill-in-the-blank question is based on the Video Review Check, which explains addition of whole numbers. The statement makes the student think of the steps prior to the addition of the numbers, and asks them to explain the steps themselves.
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