Decimal Operations

Decimal Operations

Add, Subtract, Multiply and Divide

Adding and Subtracting with Decimals

• Step 1 : Align the decimals

• Step 2: Add zeros as needed

• Step 3: Solve the Equation

Multiplying with Decimals (#MCM)

• Multiply the factors

• Count how many numbers behind the decimal in each factor

• Move the number of spaces (from your count) from the rear of your product going left