Count sides and corners
Free printable Grade 1 math worksheet for "Count sides and corners" — practice two-dimensional shapes. No-prep, print or assign online.
This worksheet helps Grade 1 students practice counting the sides and corners of various two-dimensional shapes. Teachers can use it to reinforce shape recognition and spatial awareness skills in young learners. It supports hands-on learning by encouraging students to observe and analyze shapes, strengthening their foundational geometry understanding.
Learning objectives
- Identify and name common two-dimensional shapes by counting their sides and corners
- Count the number of sides and corners for each given shape accurately
- Compare shapes based on the number of sides and corners they have
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 “Count sides and corners” worksheet free?
Yes. “Count sides and corners” 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 Two-dimensional shapes.
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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