309 threads found:
- Fraction notation in algebra 1
Fostering understanding among colleagues regarding fraction notation in algebra.
- Date of thread's last activity: 11 August 2009
- Safe-T Compass
How to use a Safe-T Compass in geometry class.
- Date of thread's last activity: 7 March 2009
- Developing understanding in high school math
Suggestions for developing understanding of high school math, beyond rote
memorization.
- Date of thread's last activity: 3 June 2008
- Probability
Helping students understand the outcomes of sums when rolling two dice.
- Date of thread's last activity: 7 June 2009
- Outlier detection
Methods of detecting outliers in bivariate data.
- Date of thread's last activity: 15 December 2007
- Geometric constructions
Creating basic geometry constructions with safety compasses or simple
classroom supplies.
- Date of thread's last activity: 19 December 2007
- Journal articles for 7 - 12 grade math
Suggestions for good journal articles on middle and high school teaching.
- Date of thread's last activity: 19 February 2008
- Caret symbol: ^
Where does the name "caret" for the ^ symbol come from?
- Date of thread's last activity: 21 February 2008
- Software for creating trigonometric graphs and geometric figures
Suggestions for software to create trigonometric graphs and geometric figures.
- Date of thread's last activity: 14 March 2008
- Approximations of pi
Deciding which approximation of pi to use in various situations.
- Date of thread's last activity: 16 March 2008
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