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pro vyhledávání: '"Jane B. Kennedy"'
Autor:
Jane B. Kennedy
Publikováno v:
The Mathematics Teacher. 89:209-230
Introduction: This activity explores exponential growth and decay, emphasizing the paired concepts of doubling and half-life. Exponential growth is derived from actual computations to obtain compound interest, whereas exponential decay is modeled by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::519e1142ff7634052a40752500f756f2
https://doi.org/10.5951/mt.89.3.0209
https://doi.org/10.5951/mt.89.3.0209
Publikováno v:
The Mathematics Teacher. 86:218-232
Mathematics can be made much more meaningful through the use of modeling and manipulatives. Teachers trying to move mathematics teaching into the future look for ways to make mathematics less mysterious, monotonous, and menial.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::837aeaba3fcdbe9dc5733bac3a082a02
https://doi.org/10.5951/mt.86.3.0218
https://doi.org/10.5951/mt.86.3.0218
Autor:
Jane B. Kennedy
Publikováno v:
The Mathematics Teacher. 90:284
My students enjoy using a tic-tac-toe format to practice finding the slope and identifying parallel and perpendicular lines from various equation formats. After students learn different definitions and methods for identifying slope, I use this approa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2557a8b776b4735f5ccd5d71f3fa37d3
https://doi.org/10.5951/mt.90.4.0284
https://doi.org/10.5951/mt.90.4.0284
Autor:
Jane B. Kennedy
Publikováno v:
The Mathematics Teacher. 74:516-519
With the acquisition of a new computer system (PRIMOS) that includes several hard copy and CRT terminals and one graphics terminal, I am now able to help my honors second-year algebra classes graph quadratic and higher-order poly nomials. Modified ve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::820f1d6356f3b4080ddbbee4c6f234e8
https://doi.org/10.5951/mt.74.7.0516
https://doi.org/10.5951/mt.74.7.0516