Key Idea1 of 3
Two of One, One of Another
An AAB pattern repeats like this: red, red, blue, red, red, blue. Two reds then one blue, over and over. The pattern unit has 3 items!
Loading...
Mathematics — Patterns: AB, AAB, ABB, ABC
An AAB pattern repeats like this: red, red, blue, red, red, blue. Two reds then one blue, over and over. The pattern unit has 3 items!