Adding, Subtracting and Multiplying Polynomials & Complex Numbers

Adding, Subtracting, Multiplying Polynomials

Vocabulary:
http://quizlet.com/5155393/naming-polynomials-flash-cards/

Naming Practice: (worksheet + answer key)
http://www.kutasoftware.com/FreeWorksheets/Alg1Worksheets/Naming%20Polynomials.pdf


Links:

Adding and Subtracting Polynomials:
http://www.mathsisfun.com/algebra/polynomials-adding-subtracting.html

Adding & Subtracting Video

Multiplying Polynomials:
http://www.mathsisfun.com/algebra/polynomials-multiplying.html

Dividing Polynomials:
http://www.mathsisfun.com/algebra/polynomials-dividing.html

Pascal's Triangle:

http://www.mathsisfun.com/pascals-triangle.html



Complex Numbers:

http://www.mathsisfun.com/numbers/complex-numbers.html

Statistics: Sampling

Key Vocabulary Words:

Population
Sample
Randon Sample
Convenience Sample
Biased Sample
Control Group
Treatment Group
Statistic
Parameter

Formulas:
How to make a prediction about a given population

part of the sample =     x                  
total in sample             total population


Links:
Representative vs Random vs Biased Samples Practice
http://www.ixl.com/math/grade-6/identify-representative-random-and-biased-samples


Videos:

Biased Sampling:

Random Sampling:

Statistics: Z-Score

Videos:
How to calculate Z-score

Formulas:

Z-score

Statistics: Mean, Median & Mode, SD

Key Vocabulary:
Mean
Median
Mode
Range
Dot Plot
Box Plot
Normal Distribution
Standard Deviation


Links:
Variance and Standard Deviation
http://www.ixl.com/math/algebra-2/variance-and-standard-deviation


Videos:
Mean, Median, Mode:

Standard Deviation:
Understanding the concept