# Subtract Mixed Numbers Using Compensation

This video explains how to use compensation to subtract mixed number when an exchange (borrowing) is required.

# Add Mixed Numbers Using Compensation

This video explains how to use compensation to add mixed number when the result of adding is an improper fraction.

# Mental Math: Addition Using Compensation

This video explains how to use the method of compensation to help perform addition mentally.

# Function Arithmetic (Sum): (f+g)(x) and (f+g)(4) – Quadratic

This video explains how to determine the sum of two quadratic functions. Then a function value is determined using two methods.

# Decimals in Money App: Cost of Fruit 4(0.18)+3(0.42)

This video explains how to multiply and add decimals to determine the total cost of fruit purchased.

# Add Fractions with Variables and Common Denominators

This video explains how to add fractions with variables and a common denominator.

# The Distributive Property with Negative Integers

This video explain the formal method and shortcut method for distributing negative integers over addition and subtraction.