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# Unit 4: Negative numbers

## About this unit

Learn about numbers below 0 and how they relate to positive numbers. Add, subtract, multiply and divide negative numbers.

### Learn

### Practice

Identify your areas for growth in these lessons:

Identify your areas for growth in these lessons:

### Learn

### Practice

### Learn

### Practice

Identify your areas for growth in these lessons:

### Learn

### Practice

Test your understanding of

**Negative numbers**with these NaN questions.