We did not videotape classroom teaching of other topics such as statistics and probability. Therefore, this study could not conclude whether the unit topic could have significant impacts on the teachers' employment of questioning practices. Author Contributions: Conceptualization, L.D., D.C., and ...
It is common knowledge that mathematics is the lingua franca for a host of academic disciplines, such as informa- tion technologies, modeling economic processes, statistics, econometrics and others. The vocabulary of the sublanguage of mathematics is restricted and highly specialized. It is difficult...
money Data Analysis and Probability: early awareness of data and probability; charts, tables, and graphs; graphical representation; statistics; probability Mental Computation and Estimation: early awareness of mental computation; mental computation chains, mental computation with whole numbers; mental computa...