3rd, 4th and 5th Grade Number Talks. The following resources have been created by Mollie Hall using Number Talks: Helping Children Building Mental Math and Computation Strategies (Parrish, 2010). It is recommended that you begin by reading through the book and also the following article: Number Talk Overview.
anomalies. 1  1 : something different, abnormal, peculiar, or not easily classified : something anomalous They regarded the test results as an anomaly. 2  2 : deviation from the common rule : irregularity. 3  3 : the angular distance of a planet from its perihelion as seen from the sun.
1 Distribution anomalies [known animals reported outside their normal range, e.g. the anomalous big cats of the U.K.];  Undescribed, unusual, or outsized variations of known species [e.g. the giant anacondas reported from Amazonia or the spotted lions of East Africa];