child study Building Mental Representations 25 Nov 201917 Nov 2019 "Sabrina is fascinating. She will look at a problem for three minutes, not appearing to be thinking about it at all, and then come up with the correct answer," her…
assessment… What does it mean to be “struggling” in math class? (Eduardo’s Story) 5 Feb 20195 Feb 2019 It was a sea of dots. Eduardo's work for 47 + 27 Over and over again, for both computational and story problems, third grade student Eduardo drew dots. Eduardo's work,…