134 threads found:
- What operation should be taught first?
Is it advisable to rearrange the sequence of Investigations (Scott Foresman) units? - Date of thread's last activity: 7 April 2007 - Real life applications with surface area and volume
Suggestion for a hands-on activity simulating a real life application of surface area and volume. - Date of thread's last activity: 17 March 2015 - Pi and the area of a circle
Methods for demonstrating the relationship between Pi and the area of a circle. - Date of thread's last activity: 13 March 2015 - Definition of a kite
What is the definition of a kite? - Date of thread's last activity: 23 April 2008 - 4/5 Good Activities Using Compasses/Protractors
An activity for practicing with a compass and protractor in grades 4/5. - Date of thread's last activity: 2 December 2007 - Flatland in honors geometry
Ideas for projects related to Flatland for an honors geometry class. - Date of thread's last activity: 12 November 1998 - Tutoring a high school geometry student
How to help a high school geometry student learn to write two-column proofs. - Date of thread's last activity: 2 December 2007 - Formula for volume of cones/pyramids
A physical demonstration of the fraction 1/3 in the volume formulas for cones and pyramids. - Date of thread's last activity: 20 January 2012 - Volume problem
Determining useful, necessary, and sufficient information to solve volume problems. - Date of thread's last activity: 29 April 2008 - Conic sections
Providing a computer demonstration to show that the type of curve changes as the eccentricity changes - Date of thread's last activity: 12 July 2007
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