Domino Math Addition Composing and Decomposing Numbers to 20 First-Grade Worksheets

This no-prep printable worksheet is perfect for first-grade students to practice composing and decomposing numbers using dominoes.

This resource is a set of printable worksheets designed to help students practice decomposing numbers in a fun and engaging way. The worksheets feature domino games that allow students to decompose numbers into smaller parts and add them together. These worksheets are suitable for first-grade students and can be used for independent work or one-on-one instruction.

************ 29 pages includes:***************

• Cover. 1x page
• Thank you 1xpage
• Black and White Cover. 1x page
• Domino addition sentence 7x pages
• Decomposing & composing number 10x pages
• Domino addition games 3x pages
• Answer key 5x pages
• Graphics and Cliparts Credits 1x page

Benefits:

- Provides practice in addition

- Engages students with the use of domino games

- Helps build number sense and fluency in addition

- Can be used for independent work or one-on-one instruction

Instructions/Tips for Implementation:

1. Print out the worksheets and provide each student with a copy.

2. Explain the concept of addition decomposing using domino games.

3. Demonstrate how to decompose and add numbers together using the dominoes.

4. Allow students to complete the worksheets independently or in pairs.

5. Provide support and guidance as needed.