The Sorting Lines printable is a one-page, easy-to-use worksheet where students:

• Identify different types of lines

• Cut out line examples

• Sort them into the correct categories

• Glue them into labeled boxes

 

At the bottom of the page, students will find 12 different line examples. These include a mix of straight and curvy lines.

 

At the top of the worksheet, there are two clearly labeled boxes:

• Curvy

• Straight

 

Students carefully cut out each line and decide which category it belongs in before gluing it into the correct box.

 

Skills This Resource Develops

This activity supports important early maths and developmental skills, including:

• Recognising straight and curved lines

• Classifying objects by attributes

• Visual discrimination

• Fine motor skills (cutting and gluing)

• Following instructions

Understanding the difference between curvy and straight lines builds a strong foundation for later learning in 2D shapes, 3D objects, geometry, and early drawing skills.

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Perfect For:

• Kindergarten maths lessons

• Year 1 geometry units

• Introducing line types

• Maths rotations

• Early finishers

• Fine motor practice activities

 

Download Your Free Sorting Lines Worksheet

The Sorting Lines worksheet is ready to use in your classroom and is perfect for teaching curvy and straight lines in Kindergarten and Year 1.

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You can download this resource by clicking on the button at the bottom of the page.

All resources on Smart Boarding School are completely free to download for teachers, parents, and homeschoolers.

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If you’re looking for a simple, engaging way to introduce early geometry concepts, this hands-on sorting activity is a wonderful addition to your maths program.