Classifying Real Numbers

Front

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

Back

Front

Is -5.5 an integer? Why or why not?

Back

No, because integers do not have decimals.

Front

Classify this number: 2

Back

real, rational, integer, whole

Front

Classify this number: 6.7

Back

real, rational

Front

Classify this number:  √10

Back

real       irrational

Front

Why is -4 not a whole number?

Back

It's negative and whole numbers are positive.

Front

Which number is an irrational number? Options: 2.5, 5.72314....., -17, 1/2

Back

5.72314.....

Front

Classify the number 789.

Back

Whole number, integer, rational number, and natural number

Front

True or false? All whole numbers are integers.

Back

True