Greatest Common Divisor (GCD)
http://www.khanacademy.org/video/greatest-common-divisor?playlist=Arithmetic
Least Common Multiple (LCM)
http://www.khanacademy.org/video/least-common-multiple?playlist=Arithmetic
Adding Decimals
http://www.khanacademy.org/video/adding-decimals?playlist=Arithmetic
Subtracting Decimals
http://www.khanacademy.org/video/subtracting-decimals?playlist=Arithmetic
Multiplying
http://www.khanacademy.org/video/multiplication-6--multiple-digit-numbers?playlist=Arithmetic
Multiplying (Lattice strategy)
http://www.khanacademy.org/video/lattice-multiplication?playlist=Arithmetic
Long Division
http://www.khanacademy.org/video/division-2?playlist=Arithmetic
Negative Numbers Introduction
http://www.khanacademy.org/video/negative-numbers-introduction?playlist=Pre-algebra
Adding and Subtracting Negative Numbers
http://www.khanacademy.org/video/adding-subtracting-negative-numbers?playlist=Pre-algebra
Multiplying and dividing negative numbers
http://www.khanacademy.org/video/multiplying-and-dividing-negative-numbers?playlist=Pre-algebra
Equivalent Fractions
http://www.khanacademy.org/video/equivalent-fractions?playlist=Arithmetic
Mix Numbers and Improper Numbers
http://www.khanacademy.org/video/mixed-numbers-and-improper-fractions?playlist=Arithmetic
Converting Fractions to Decimals
http://www.khanacademy.org/video/converting-fractions-to-decimals?playlist=Arithmetic
Adding and subtracting fractions
http://www.khanacademy.org/video/adding-and-subtracting-fractions?playlist=Pre-algebra
Multiplying Fractions
http://www.khanacademy.org/video/multiplying-fractions?playlist=Pre-algebra
Dividing Fractions
http://www.khanacademy.org/video/dividing-fractions?playlist=Pre-algebra
Order of Operations
http://www.khanacademy.org/video/introduction-to-order-of-operations?playlist=Pre-algebra
More complicated Order of Operations
http://www.khanacademy.org/video/more-complicated-order-of-operations-example?playlist=Pre-algebra
Ratios as Fractions in Simplest Form
http://www.khanacademy.org/video/ratios-as-fractions-in-simplest-form?playlist=Developmental%20Math
Simplifying Rates and Ratios
http://www.khanacademy.org/video/simplifying-rates-and-ratios?playlist=Developmental%20Math
Understanding Proportions
http://www.khanacademy.org/video/understanding-proportions?playlist=Developmental%20Math
Finding an Unknown in a Proportion
http://www.khanacademy.org/video/find-an-unknown-in-a-proportion?playlist=Developmental%20Math
Representing a number as a decimal, percent, and fraction
http://www.khanacademy.org/video/representing-a-number-as-a-decimal--percent--and-fraction?playlist=Developmental%20Math
Ms. Bain's 6th Grade Website
Mathematics 6
Topics in Order
Numeration
Decimals
Fractions
Decimals, Fractions, Mixed Numbers
Fractions & Mixed Numbers
Multiplying fractions and mixed numbers
Dividing fractions
Understanding percentages
Variables, expressions, properties
Solving equations
Data & Graphs
Integers
Perimeter & Area
Surface Area & Volume
Rates, Ratios, & Proportions
Solving Proportions
Khan Academy Videos
http://www.khanacademy.org/video/adding-decimals?playlist=Developmental%20Math
Adding and Subtracting Fractions with Like Denominators
http://www.khanacademy.org/video/adding-fractions-with-like-denominators?playlist=Developmental%20Math
Adding and Subtracting with Unlike Denominators
http://www.khanacademy.org/video/adding-fractions-with-unlike-denominators?playlist=Developmental%20Math
Reducing Fractions/ Greatest Common Factor
http://www.khanacademy.org/video/fractions-in-lowest-terms?playlist=Developmental%20Math
Least Common Multiple
http://www.khanacademy.org/video/least-common-multiple--lcm?playlist=Developmental%20Math
Subtracting Mixed Numbers
http://www.khanacademy.org/video/subtracting-mixed-numbers?playlist=Developmental%20Math
Subtracting Mixed Numbers with Regrouping
http://www.khanacademy.org/video/subtracting-mixed-numbers-2?playlist=Developmental%20Math
Dividing Decimals
http://www.khanacademy.org/video/dividing-decimals?playlist=Developmental%20Math
Dividing Decimals by Powers of 10
http://www.khanacademy.org/video/dividing-a-decimal-by-a-power-of-10?playlist=Developmental%20Math
Multiplying Decimals by Powers of 10
http://www.khanacademy.org/video/multiplying-a-decimal-by-a-power-of-10?playlist=Developmental%20Math
Multiplying Decimals
http://www.khanacademy.org/video/multiplying-decimals?playlist=Developmental%20Math
http://www.khanacademy.org/video/multiplying-fractions?playlist=Developmental%20Math
Dividing Fractions
http://www.khanacademy.org/video/dividing-fractions-example?playlist=Developmental%20Math
Multiplying Mixed Numbers
http://www.khanacademy.org/video/multiplying-fractions-and-mixed-numbers?playlist=Developmental+Math
Divide Mixed Numbers
http://www.khanacademy.org/video/dividing-mixed-numbers-and-fractions?playlist=Developmental+Math
Dividing Fraction Word Problems
http://www.khanacademy.org/video/dividing-fractions-word-problem?playlist=Developmental+Math
Multiplying Fraciton Word Problems
http://www.khanacademy.org/video/multiplying-fractions-word-problem?playlist=Developmental+Math
Measures of Central Tendency
Mean, Median, Mode
http://www.khanacademy.org/video/average-or-central-tendency--arithmetic-mean--median--and-mode?playlist=ck12.org+Algebra+1+Exam
http://www.khanacademy.org/video/average-or-central-tendency--arithmetic-mean--median--and-mode?playlist=ck12.org+Algebra+1+Exam
Ratios
Ratios
Rate Problems
Unit Rates
Simplifying Rates and Ratios
Decimals, Fractions and Percents
Converting between decimals, percents and Fractions
Comparing Fractions 1
Comparing Fractions using >, <, or =
Comparing Decimals
Converting Decimals and Percents
Expressions
Order of Operations
Associative Propertyof Multiplication
http://www.khanacademy.org/video/associative-property-for-multiplication?playlist=Developmental+Math
Identity Property of Multiplication (also Identity property of 1)
Identity Property of 0
Distributive Property
Commutative Property of Additon
Commutative Property of Multiplication
Variables and Expressions
Equations
Solving 1-step Equations
http://www.khanacademy.org/video/solving-one-step-equations?playlist=Developmental+Math
http://www.khanacademy.org/video/solving-one-step-equations?playlist=Developmental+Math
Solving 2-step Equations
Functions and Inequalities
Word Problems
Writing Inequalities
http://www.khanacademy.org/video/writing-and-using-inequalities-3?playlist=Algebra+I+Worked+Examples
Solving Inequalities
Solving Inequalties 2
Graphing Inequalities
Relations and Functions
Graphing lines
http://www.khanacademy.org/math/algebra/linear-equations-and-inequalitie/v/algebra--graphing-lines-1
Graphing ordered pairs
Geometry
Area of a Parallelogram
Area of a Circle
Circumference
Michele Bain, Elementary Educator