# Irrational numbers

3 videos

2 skills

Learn what irrational numbers are. Also learn how to classify numbers as whole, integer, rational, and irrational.

### Intro to rational & irrational numbers

VIDEO
5:55 minutes

Learn what rational and irrational numbers are and how to tell them apart.

### Classifying numbers: rational & irrational

VIDEO
2:18 minutes

Given a bunch of numbers, learn how to tell which are rational and which are irrational.

### Classify numbers: rational & irrational

PRACTICE PROBLEMS

Practice identifying whether numbers are rational or irrational.

### Classifying numbers

VIDEO
8:49 minutes

Learn how to classify numbers as whole numbers, integers, rational numbers, and irrational numbers.

### Classify numbers

PRACTICE PROBLEMS

Practice classifying numbers as whole, integer, rational, and irrational.