Sort addition facts - sums up to 20
Free printable Grade 1 math worksheet for "Sort addition facts - sums up to 20" — practice addition up to 20. No-prep, print or assign online.
This worksheet helps students practice sorting addition facts where sums do not exceed 20. Teachers can use it to reinforce addition fluency and improve number sense in early learners. It supports targeted practice by encouraging students to recognize and group addition equations by their total values.
Learning objectives
- Identify and sort addition facts with sums up to 20
- Demonstrate understanding of addition combinations within 20
- Categorize addition problems based on their sums
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.
- Hand it out as classwork, homework, or a quick warm-up.
Frequently asked questions
Is the “Sort addition facts - sums up to 20” worksheet free?
Yes. “Sort addition facts - sums up to 20” 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 up to 20.
Do I need to prep anything?
No. It's a no-prep, print-and-go worksheet — just download and hand it out.
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