Q2W17 Algebra

TeacherCarol Barnes
Subject AreaAlgebra
Grade Level7th/8th
Week #Week 17 Dec.13-16
Unit of InstructionUnit 6 Statistics
Standard(s) Taught

Use the mean and standard deviation of a data set to fit it to a normal distribution and to
estimate population percentages. Recognize that there are data sets for which such a
procedure is not appropriate. Use calculators, spreadsheets, and tables to estimate areas under
the normal curve


Learning Targets and Learning Criteria
  • Find the Mean Absolute Deviation, Standard Deviation, and Variance
  • Analyze a Normal Distribution Graph
Classroom Activities


SMT Testing then corrections to DIA 3 and Systems Test.  Those who are finished with all corrections will do Cool Math


Whole Group: Finish notes on Standard Deviation

Small Group: Practice Problems 3-5

Independent: Khan Academy (Algebra) – Standard Deviation Practice 4 Problems


Whole Group: Review Systems of Equations and Systems of Inequalities on overhead Projector

Small Group:  Partners will Practice 2 example problems of the above

Independent:  Scavenger Hunt-Systems of Equations with Elimination and Substitution


Assignments Due

Khan Academy – Mean Absolute Deviation (6th Grade) and Standard Deviation (Algebra)

Additional Resources

All IEP and ESOL accommodations will be provided daily.

Khan Academy videos – type any topic in search bar followed by Khan Academy to find an instructional video for additional support. https://www.khanacademy.org/

IXL – Provides support for any grade level math standard.

Edgenuity – https://www.edgenuity.com/

To check Notes from Thursday and Friday, print Key MAD and STD Dev