February 16, 2013
In this video, students compare the size of their hands to objects around the classroom to find ones that are "just right."
In this video, a preschool-age English Language Learner uses direction words to tell a story about finding a lost teddy bear.
Wanda Ocasio of Inter-American School saw the opportunity to use a Three Bears sorting lesson to investigate her preschoolers’ understanding of sorting, as well as explore this Big Idea in the context of a multilingual…
There are any number of wonderful books that give children very concrete images to show how big creatures are and to make comparisons to their own size.
A child directly compares the lengths of two crayons to determine which one is shorter.
A child identifies triangles on a page of shapes.
There’s nothing like a stack of attractive counting books to help young children explore number. However, it’s worth taking the time to analyze exactly how the numbers in the book are put to work, so…
Daniela Giralt at Gunsaulus Elementary, a 2010-11 Early Math participant, used the book Dog’s Colorful Day by Emma Dodd to help her preschoolers explore the Big Ideas of counting. First in the whole group, children…
Me on the Map by Joan Sweeney and Where Do I Live? by Neil Chesanow are two books that give children a way to explore where they are in relationship to other things and places.
A child directly compares the lengths of two crayons to determine which one is shorter.