Mini-Quiz: Definition of Algebra

1. If "a" represents an apple, what does "b" represent?

   It could be any other object or even a variable numberThat is correct. You know about Algebra. b represents a bananaSorry, not correct. Try another button. a + bGood try, but not right. Select another answer.

2. What is a variable?

   It is an equationSorry, not correct. Try another button. It is a number that is greater than piOops! Wrong answer. Re-read the question and try again. It is a number where the value has not yet been determinedCorrect. You sure are smart!

3. What is determined in solving an equation?

   If there are any objects involvedOops! Wrong answer. Re-read the question and try again. You find the values of the variablesThat is correct. You know about Algebra. It is simply an exercise to move numbers aroundThat is correct. You know about Algebra.

Pick an answer to see instant feedback. Re-read the lesson if you miss one.