MA, Stanford University
Teaching in the San Francisco Bay Area
Alissa is currently a teacher in the San Francisco Bay Area and Brightstorm users love her clear, concise explanations of tough concepts
Although we're used to doing math with integers, we can use the same operations to understand other symbols, as well. Here we have non-sense items, like hearts and smiley faces, but we can still see how they are re-ordered (commutative property). We can see how pairs of numbers or numbers and variables are re-ordered and re-grouped as well. These examples take the ideas of the commutative and associative properties to a more abstract level.
Transcript Coming Soon!
