Here is a new twist on teaching the associative property of multiplication. The author of this presentation makes an analogy between the associative property and a couple getting married. The numbers, like people, are separate, but when...

Here is an entertaining presentation which shows the classic greater than/less than symbols used to compare numerical values. "The alligator always eats the larger number," is what I used to tell my class. This PowerPoint uses the same...

Providing several examples of figures of speech, such as irony, paradox, and personification, this presentation could complement your lecture on pragmatic humor or humor in writing. Examples from Lewis Carroll's Alice's Adventures in...