Helena Osana received funding from the Social Sciences and Humanities Research Council of Canada for this research. Jairo A. Navarrete-Ulloa receives funding from the National Agency for Research and ...

How to count by 10's to 100. While collecting space rocks for NASA, Ramone has time to show Peg, Cat, Richard and Pig how to count by 10's to 100.

Understanding how children learn to count can have profound impacts on the kinds of instructional materials used in the classroom. And the way those materials are designed can shape the strategies ...