# Using Number Lines to Compare and Order Rational Numbers

Number lines are helpful to compare and order negative and positive rational numbers.

Positive rational numbers are on the right-hand side of 0 on the number lines.

Negative rational numbers are on the left-hand side of 0 on the number lines.

Positive numbers are greater than negative numbers.

To compare and order rational numbers, the number lines must be divided into identical gaps to show the relationships between numbers.

**Using Number Lines to Compare and Order Rational Numbers – Examples 1**

Compare the numbers \(-\frac{2}{10}\), 0.6, and \(-1.7\) and order them from least to greatest on the number line.**Solutions:Step 1:** Find each number on the number lines.

**Step 2:**Put them in order from negative numbers to positive numbers to order them from least to greatest.

\(-1.7<-\frac{2}{10}<0.6\)

### Using Number Lines to Compare and Order Rational Numbers – Examples 1

Compare the numbers \(1.75, \frac{3}{4}\), and \(-0.25\) and order them from least to greatest on the number line.**Solutions:****Step 1:** Find each number on the number lines.**Step 2: **Put them in order from negative numbers to positive numbers to order them from least to greatest.

\(-0.25<\frac{3}{4}<1.75\)

## Related to This Article

### More math articles

- Top 5 Laptop Stands to Help You Teach Online
- Top 10 8th Grade MEAP Math Practice Questions
- Vectors Introduction
- Math Skills You Need for the GED Math Test
- How to Perform Scalar Multiplication
- Theoretical and Empirical Probability Distributions
- How to Pay for College: Understanding College Payments
- Pre-Algebra Worksheets: FREE & Printable (Updated for 2024)
- How to Use Strip Models to Subtract Fractions with Like Denominators
- 7th Grade PEAKS Math Worksheets: FREE & Printable

## What people say about "Using Number Lines to Compare and Order Rational Numbers - Effortless Math: We Help Students Learn to LOVE Mathematics"?

No one replied yet.