# Double Number Line – Cute & Free Printable Blank Worksheets

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**Looking for printable double number line worksheets? Super! Here you can find multiple free double number line printables and blank worksheets.**

Number lines are a great way to understand numbers, learn how to count, and a fun way to practice basic addition and subtraction.

I’ve created multiple cute and simple number line printables you can print out for your children or students.

**HOW TO PRINT:** These printables are easy to print out and use – just follow these steps to get your worksheets printed:

- Scroll down until you find the design you’d like to print out
- Click on the instant download link under the image of the PDF
- An ad might pop up, so close the ad, and the PDF will appear
- Save the PDF to your computer and print them out.

**Psst! **The image has my logo on a banner, but no worries, the PDFs come without it.

**Size:** US Letter – but some can be easily resized and printed as A4.

**Tip for printing: **I always recommend saving the file to the computer first so that it will print out using the correct printer settings you have set up.

So, here are the double number line blank worksheets. There are a few options to choose from. All minimal and black & white to save some ink costs.

All the tables, charts, and math worksheets are** copyright protected ©SaturdayGift Ltd.** Graphics purchased or licensed from other sources are also subject to copyright protection. For classroom and personal use only, not to be hosted on any other website, sold, used for commercial purposes, or stored in an electronic retrieval system.

## Free printable blank double number line practice sheets

Here are the double number line printables. You can also find one printable with open number lines.

### Double number line diagram PDF

**DOWNLOAD:** Double number line diagram PDF

### Blank open number line worksheet

**DOWNLOAD:** Blank open number line worksheet

### Open double number lines – free printable

### Extra: Blank open number line worksheet PDF

## Blank number line – math worksheet printables

You can find more number line worksheets from this post.

**COMING LATER – THE POST IS IN THE MAKING**

## Odd and even number – free printables

You can find free printable odd and even number sheets from this post. The colors help students identify numbers.

**COMING LATER – THE POST IS IN THE MAKING**

## Number lines with negative numbers

You can find printable number lines with negative numbers and positive numbers from this post.

**COMING LATER – THE POST IS IN THE MAKING**

## Number lines with fractions

You can find printable number lines with fractions from this post. Psst! You can also find the blank version for practicing.

**COMING LATER – THE POST IS IN THE MAKING**

## What is a double number line?

A number line is a visual aid and a simple and effective way to help children understand numbers, practice basic addition and subtraction, and learn fractions.

Double number lines are an excellent tool, for example, when given a price for a quantity of an item. And then, the student needs to know the price for more items.

## How are the double number line diagrams used?

Double number line diagrams are used as a visual aid to solve math problems. The two lines on the diagram represent two different numbers.

And the double number line shows the equivalent ratios.

**Example 1: Price of flowers**

One flower costs $5.

So the top line of the double line shows the number of flowers, and the bottom line indicates the price.

**Example 2: Recipes – eggs and flour**

Let’s say you’ll need to make a bigger cake. But your recipe shows only how to make a small cake. To make the small cake you’ll need, for example, 2 eggs and 1 cup of flour. If you want to make a bigger cake using 6 eggs, how many cups of flour do you need?

The top line shows how many eggs are used for the recipe, and the bottom line will show how much flour will be needed.

The top line will be 2, 4, 6, 8…

And the bottom line is 1, 2, 3, 4…

The double number line diagrams show perfectly the numbers that represent equivalent ratios. Just check the place where the tick marks match.

**Example 3: How many batches of powdered drink mix can you make?**

If you need 3 teaspoons for every 2 cups of water, how many cups of drink mixtures can you make with 15 teaspoons of the powdered drink mix? How many teaspoons of powder is needed if you want to make 6 cups of drink mix?

The top line shows the teaspoons: 3, 6, 9, 12, 15, 18…

And the numbers on the bottom line represent multiple batches/the cups of water needed: 2, 4, 6, 8, 10, 12…

## Conclusion

Number lines are a helpful visual aid for basic math operations, fractions, and solving problems. Double number line diagrams offer an even more precise way to see equivalent ratios. Printable versions of these helpful tools can be found on this page for your convenience. I hope you find them helpful!

## Other free printable math worksheets & resources

Looking for blank multiplication practice sheets? Check out this post: Multiplication charts 1-12 – cute & free printable grids.

Want to print out super cute times tables? Check out this page: All times tables from 0 times table to 12 times table.