Activities, ideas, and discussion helping teachers think through maths in classrooms.
February 18, 2013
Sorting things into categories is one of the ways mathematics enters into our daily life. Talking about attributes and qualities such as size, shape, texture, and color encourages children to look more closely at things.
Sharon Hogan and her preschool class at Peterson School had all kinds of fun with the way Eric Carle’s The Secret Birthday Message plays with the two main faces of geometry—shapes and spatial sense.
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.
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.
Cindy Collado and her preschool class at Stock School were involved in a shoe project that incorporated many math concepts through a variety of activities over the course of two months. The class started by…