KiwiBee printable
Add three numbers - use doubles
Free printable Grade 1 math worksheet for "Add three numbers - use doubles" — practice addition strategies up to 20. No-prep, print or assign online.
This worksheet helps Grade 1 students practice adding three numbers by using doubles strategies. Teachers can use it to reinforce addition skills up to 20 and build students' confidence with doubles facts. The exercises promote mental math and efficient addition techniques in early learners.
Learning objectives
- Identify and use doubles facts to add three numbers within 20
- Apply addition strategies involving doubles to solve addition problems
- Demonstrate fluency in adding three numbers by recognizing and using doubles
Answer Key
How to use this worksheet
- Click “Download Worksheet” and sign in with Google or email to get the PDF instantly.
- Print at home or in class for Grade 1; it's no-prep, with no extra materials needed.
- Use the included answer key to mark it in seconds.
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