Solve the following operations with the given numbers. You may use a calculator if needed. Then, identify whether the numbers are rational or irrational. Click the "Rational" or "Irrational" button, and then click "Submit."[br][br]Record your collected data in the table below, then describe the number sentences involving sums or differences of rational numbers, as well as those involving sums or differences of irrational numbers.
Describe the common characteristics or features of number sentences that involve the [b][i]sum or difference [/i][/b]of [b][i]rational[/i][/b] numbers.
Describe the common characteristics or features of number sentences that involve the [b][i]sum or difference [/i][/b]of [b][i]irrational[/i][/b] numbers.