Rajaa
Hakutulokset: Hakutulos
Rajaa
yksi hakutulos.
Putting Essential Understanding of Geometry and Measurement Into Practice in Grades 3–5
nidottu,
2016,
englanti,
ISBN 9780873537339
Do your students have “concept images” that limit their ideas of shapes to specific examples, oriented in particular ways? Do they confuse the size of an angle with the length of …