Add doubles - complete the sentence
Free printable Grade 1 math worksheet for "Add doubles - complete the sentence" — practice addition strategies up to 20. No-prep, print or assign online.
This worksheet focuses on reinforcing addition strategies by having students complete sentences involving doubles facts up to 20. Teachers can use this resource to build fluency in basic addition and strengthen students' mental math skills. It is ideal for Grade 1 classrooms aiming to enhance understanding of doubles as a foundational addition strategy.
Learning objectives
- Identify and complete addition sentences using doubles facts up to 20
- Apply knowledge of doubles to solve addition problems accurately
- Demonstrate understanding of addition strategies by completing missing addends in doubles equations
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 1; 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 1 (ages 6–7), covering Addition strategies up to 20.
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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