Tutoring this week: Monday morning, Wednesday morning until 8 am and Friday morning at 7:45 and Friday afternoon. Standards based tutoring is Tuesday and Thursday afternoons.
Assessments: White day has test on spheres Monday 01/23
Monday ( white day)
The class reviews the radius change effects and takes a test on spheres. You need to do the review sheet to study for this test. After the test, the class receives an anticipation guide sheet on circles and spheres, it will due in two class periods.
HW: none, test day
Help:http://video.about.com/math/Volume-and-Surface-Area-of-a-Sphere.htm
http://www.youtube.com/watch?v=dhegCLgt2X8&feature=related ( sohcahtoa) review this video on the trig functions
Tuesday /Wednesday
Today in class, you receive your unit test back for reflection. Also, we look at the calculation of the change of the radius if given the change in the volume and work on a sphere puzzle. You will finish the anticipation guide on circles and spheres and look at the midterm for missed questions and correct questions with the use of a survey like the 1st 9 weeks assessment. If time allows, we will review mean of a set of data.
HW: finding the mean problems
Help:http://www.mathsisfun.com/data/standard-deviation.html
Thursday/ Friday
We work on standard deviation by hand today and begin to interpret the results of the standard deviation. We also learn how to find the standard deviation in the calculator ( TI30X-IIS). The students are able to check the by hand process in the calculator.
HW: Standard deviation problems by hand and check in calculator if possible.
Help:http://www.mathsisfun.com/data/standard-deviation.html
Have a great weekend
Ms. Harrell
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