 Teacher Review (Not based on classroom experience)Reviewer: Ewee, Jun 9 2008 04:10:44:597PM |
Review based on: personal experience |
Appropriate for: practice of skills and understandings |
What math does one need to know to use the resource? Elapsed time and addition. |
What hardware expertise does one need to learn to use the resource? Java Applet |
How hard was it for you to learn? Easy |
Explanation: You place a number in the start time and then place a number in the end time. The student is to calculate the elapsed time. |
Ability to meet my goals: Effective |
Recommended for: Math 6: Number sense |
Tool: Clock Arithmetic Review