Direct comparison determines whether one collection contains more, fewer, or the same number of objects by pairing elements one-to-one; the collection with unpaired objects has more, while complete pairing shows equal quantity, regardless of object size, arrangement, or appearance. It applies to small whole-number quantities, represented by concrete collections, ten-frames, or matching numerals, and does not include comparing larger multi-digit numbers through place value.
To compare two collections, match each object in one collection with exactly one object in the other collection.
Look at these collections:
Pair the objects:
All stars have a partner, but apple is left without a partner.
So, Collection A has more objects than Collection B.
The size, color, or arrangement of the objects does not matter. Count by making pairs. The collection with unpaired objects has more.
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