Devices for the Mathematics Classroom: Finding distances with the telemeter

1955 ◽  
Vol 48 (7) ◽  
pp. 473-475
Author(s):  
Herbert J. Schiff

The telemeter is an instrument which may be used to estimate the horizontal distance between two points. Its construction depends on the application of concepts from trigonometry, but the instrument itself may be used in almost any high school mathematics class.

2011 ◽  
Vol 13 (4) ◽  
pp. 9-20 ◽  
Author(s):  
Zachary B. Warner

This case follows a high school mathematics teacher who is new to the classroom and is looking to adopt computer-based formative assessment as a part of his curriculum. Working within the confines of the school environment, this requires navigating a shrinking budget, colleagues that do not share his value of technology, restricted time, student issues, and limited resources. He must examine all aspects of the available computer-based formative assessment systems and weigh the pros and cons to insure the best academic outcomes for his students.


2010 ◽  
Vol 104 (4) ◽  
pp. 290-295
Author(s):  
Susan R. Popelka

Using clickers in a high school mathematics classroom—before, during, and after instruction—provides data on students' understanding and attitudes.


1999 ◽  
Vol 92 (3) ◽  
pp. 208-213
Author(s):  
Daniel Marks

The identity of the team in greatest jeopardy of becoming the big loser is the subject of this article. This article explores several facts about the big loser, offering them in a hierarchy that may be appropriate for creating various short– and long–term projects for a high school mathematics class.


1933 ◽  
Vol 26 (2) ◽  
pp. 70-76

Fellow Students of Mathematics: A wise old observer has remarked that there is as much difference in folks as there is in anybody. Take the cases of A and B. These impersonal names are used for typical members of any mathematics class. A (Alice or Arthur) comes to the teacher with the request “Can't you find us some harder originals? Even father could do all that you assigned for last night.” B (Betty or Bernard) closes the book just before recitation and sighs audibly “There, if he calls on me early and lets me alone, I can prove his parallelograms equal but, if he makes me stop to give reasons, I'm sunk.” Scattered between A and B are the other members of the class, not so ambitious as to want to do much more than was called for, and not so stupid as to believe that mathematics can be mastered by memorizing a textbook. This talk is an attempt to show that a well-conducted mathematics club will have something of value for all kinds of pupils.


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