Dr. Deneen Guss, County Superintendent of Schools
ESSA Online Tutorials
Khan Academy
Fractions
Adding and Subtracting Fractions with Like/Common Denominators (1)
Stop after Quiz 2
Adding and Subtracting Fractions with Unlike/Different Denominators (1)
Multiplying and Dividing Fractions and Fractions with Whole Numbers (3)
Stop after Quiz 2
Simplifying Fractions (1)
Percents (2)
Start with Intro to Percents
and finish Quiz 5
Decimals
Multiplication of Decimals (2)
Adding/Subtracting Unknown Quantities (1)
Negative Numbers (2)
Factoring
Multiply and Dividing exponents (1)
Prime Numbers Defined
Prime Factorization
Averages
Averages (2)
Combining Like Terms
Combining Like Terms (1)
Equivalent Equation (Ratios/Comparisons)
Distributive Property - Multiplication Over Addition
Finding Equivalent Expressions
Reading Charts and Tables
Interpreting Scatter Plots
Solving Problems with Bar Graphs
Reading Line Graphs