Jump to Content
Sign in
Sign up
Home
Browse
Journals
Mathematics Teacher: Learning and Teaching PK-12
Journal for Research in Mathematics Education
Mathematics Teacher Educator
Legacy Journals
Books
News
Authors
Writing for Journals
Writing for Books
Become a Reviewer
Subscriptions
About Us
Search
Advanced Search
Help
Sign in
Sign up
Home
Browse
Journals
Mathematics Teacher: Learning and Teaching PK-12
Journal for Research in Mathematics Education
Mathematics Teacher Educator
Legacy Journals
Books
News
Authors
Writing for Journals
Writing for Books
Become a Reviewer
Subscriptions
About Us
Search
Advanced Search
Help
Volume 112 (2019): Issue 5 (Mar 2019)
in
Mathematics Teacher
Print ISSN:
0025-5769
Online ISSN:
2330-0582
eTOC Alerts
NCTM members GET ACCESS
Feature
Parabolic Sound Reflectors–History and Modeling
Battleship Trig
High-Impact Solutions for Struggling Mathematics Students
The ABCs of Covariance
Closing the Circuit on Function Concepts
Making Sense of Logarithms as Counting Divisions
Department
Reader Reflections
Letters to the editor
Mathematical Lens
Hanging Around with Platonic Solids
Calendar and Solutions
March 2019 Calendar and Solutions
Connecting Research to Teaching
Professional Learning through Teacher-Researcher Collaborations
Technology/Technology Tips
Using PhET Simulations in the Mathematics Classroom
Delving Deeper
Explorations of the Brocard Point
For Your Information/Products/Publications
Publications
The Backpage / My Favorite Lesson
Geometry and Trigonometry Interplay
Extras
Call for Manuscripts: Write for MTLT Articles
Save
Email this content
Share Link
Copy this link, or click below to email it to a friend
Email this content
or copy the link directly:
https://pubs.nctm.org/abstract/journals/mt/112/5/mt.112.issue-5.xml
The link was not copied. Your current browser may not support copying via this button.
Link copied successfully
Copy link
Collapse
Expand
Top
Search
Issue
Journal
[18.97.14.87]
18.97.14.87
Sign in to annotate
Close
Edit
Character limit
500
/500
Delete
Cancel
Save
@!
Character limit
500
/500
Cancel
Save
View Expanded
View Table
View Full Size