Properties of Multiplication and Addition
Select a problem set using the buttons above, then use your
mouse or tab key to select a question. Fill in the blank with the correct answer for each problem. When you have answered all of the questions, ask Charlie how you did.
Evaluate each expression.
Be sure to use commas where appropriate.
Evaluate each expression.
Be sure to use commas where appropriate.
Evaluate each expression.
Be sure to use commas where appropriate.
