Key Idea1 of 3
Least to Greatest
Ordering numbers from least to greatest means putting the smallest first. For 45, 23, 67: the order is 23, 45, 67. Start by finding the smallest tens digit.
Math β Comparing Numbers
Ordering numbers from least to greatest means putting the smallest first. For 45, 23, 67: the order is 23, 45, 67. Start by finding the smallest tens digit.