This blog is mainly a place for me to record my thoughts on the math lessons I use in my high school algebra class.
Thursday, October 30, 2014
IMP Day 24 - Real-world percent increase/decrease
Today we had a morning assembly that went over into our time for our 2nd block class. Dr. Montgomery gave me the idea of doing a formative assessment to see if they got percent increase. I made up the following problem...
The students had to show their work and write an explanation. Some of the students had to clarify and/or rework but overall I felt very good about their comprehension of the work!