0–20 Addition Facts Practice | 12-Page Worksheet Set

Support early learners with this no-prep Addition 0–20 Math Practice Worksheet Pack! Designed for kindergarten and 1st-grade students, this printable resource focuses on horizontal addition problems to help build foundational math skills.

Each worksheet includes 16 simple addition problems where numbers range between 0 and 20. All answers stay under 40, making them ideal for young learners just getting comfortable with math facts.

These worksheets are perfect for:

• Morning work

• Math centers

• Homework

• Early finishers

• Sub plans

• Quick assessments

📄 What's Included:

• 12 printable worksheets (PDF format)

• 16 horizontal addition problems per page

• Problems range from 0–20

• Answer key included

⭐ Key Features:

• Clear, easy-to-read layout

• No prep required—just print and go

• Suitable for independent or guided practice

• Great for classroom and homeschool use

Use this pack to reinforce number fluency and boost confidence in math. Whether you're a teacher or homeschool parent, this resource is a great way to ensure your students get the daily math practice they need!

Order your copy today!