Learn how to compare things by length. No measuring required.
Practice comparing 2 objects to see which is bigger, smaller, taller, shorter, or longer.
Ordering by length
Sal orders 3 objects by length and compares the lengths of 2 objects indirectly by using a third object.
Order by length
Practice ordering 3 objects by length.
Compare the lengths of 2 objects indirectly by using a third object.