# Decimals in Money App: Money Leftover 82-(14.75+34.90+4.47)

The video explains how to add and subtract decimals to determine an amount of money left after a purchase.

# Decimals in Money App: Total Cost of Gas 12*(2.749)

This video explains how to multiply decimals to determine the total cost of gasoline purchased.

# Decimals in Money App: Share Cost Equally 49.92/6

This video explains how to divide a decimal by a whole number to determine each persons fair share of a meal.

# 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.

# Simplify Perfect Square Roots

This video explains how to simplify square roots of perfect squares.

# Simplify Perfect Square Roots with Variables

This video explains how to simplify square roots of perfect square variable expressions.

# Simplify the Opposite of Perfect Square Roots with Variables

This video explains how to simplify the opposite of square roots of perfect square variable expressions.