#1 Review - Classifying Real Numbers

Front

Which of the following is an irrational number? Options: , , ,

Back

Front

Which kind of decimals are irrational?

Back

Those that never end and have no pattern.

Front

What can a rational number be?

Back

A rational number can be positive or negative, can be a decimal, and can be expressed as a ratio.

Front

Is -5.5 an integer? Why or why not?

Back

No, because integers do not have decimals.

Front

Is 5.676677666777... a rational number because it is a decimal that goes on forever with a pattern?

Back

No, because a pattern is not a repeating decimal.