As you raise your preschooler, you will also naturally talk about ideas like inside and outside, left and right, middle, above and below, and top and bottom. You may help her notice what is the same ...
The new question-of-the-week is: What has been the best math lesson you have taught and why do you think it was so good? In Part One, Beth Kobett, Jill Henry, Avery Zachery, Cindy Garcia, Molly ...