Math Bundle: Addition and subtraction within 20 with number line math worksheets for first grade use a visual strategy and one problem per page, making them ideal for special education and students who need extra support.

This bundle helps learners build strong computation skills through clear, structured practice that reduces overwhelm and increases confidence, helping students strengthen number sense and fluency step by step.

This Set Includes:

1). 82 printable pages:

Addition within 20 with number line - For more detail

• 1 cover page
• 20 practice worksheets
• 20 answer key pages (answers only — no step-by-step number line guidance included)

Subtraction within 20 with number line - For more detail

• 1 cover page
• 20 practice worksheets
• 20 answer key pages (answers only — no step-by-step number line guidance included)
• Each worksheet features one large problem per page to reduce overwhelm. Some equations may repeat across pages to help reinforce math fact fluency.

2). Design theme:

• Cupcake-themed with heart and star elements.

3). File format:

• PDF file
• Color options: black & white
• Page size: 8.5" x 11" (horizontal layout)
• Bonus: Terms of use page included

Note:

More addition and subtraction worksheets are available in my shop if you'd like to continue practicing these skills - Math - Add & Subtract

Perfect for:

• Math centers
• Math practice for first grade students
• Special education and RTI support
• Independent work, or homework
• Assessment, or independent work

Terms of Use:

This resource is licensed for personal use by a single teacher or parent for their own students or children. Duplication for colleagues, posting online (including shared drives), reselling, or altering the file for distribution in any form is not permitted.

If others wish to use this resource, please direct them to my shop so they can purchase their own license. Thank you for supporting creator and respecting the time and effort that goes into making these materials.

If you have any questions or special requests, feel free to contact me ✨ I truly enjoy creating resources that support teachers in the classroom, and your feedback is always appreciated as it helps inspire future creations.

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Thank you ~