
Add doubles - complete the sentence
Free printable Grade 2 math worksheet for "Add doubles - complete the sentence" — practice addition strategies: one digit. No-prep, print or assign online.
This worksheet helps Grade 2 students practice adding doubles by completing sentences with correct sums. Teachers can use it to reinforce addition strategies focused on one-digit numbers and build fluency with doubles facts. The activity supports medium-difficulty skill development in addition, making it ideal for classroom practice or homework.
Learning objectives
- Identify and add doubles facts within 20
- Complete sentences by filling in missing doubles addition sums
- Demonstrate understanding of addition strategies using doubles
Answer Key

How to use this worksheet
- Click “Download Worksheet” to get the PDF — free with a KiwiBee account (up to 25 downloads a month).
- Print at home or in class for Grade 2; it's no-prep, with no extra materials needed.
- Use the included answer key to mark it in seconds.
Frequently asked questions
Is the “Add doubles - complete the sentence” worksheet free?
Yes. “Add doubles - complete the sentence” is a free printable Math worksheet. Sign in with a free KiwiBee account to download the PDF — it includes up to 25 downloads a month.
What grade or age is this Math worksheet for?
It's designed for Grade 2 (ages 7–8), covering Addition strategies: one digit.
Does it come with an answer key?
Yes — a matching answer key is included so you can grade it in seconds.
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