Class 1 Computer Science: Keyboard and Mouse Skills

How this worksheet helps your child

• Builds confidence in core Computer Science concepts taught in Class 1 through repeated, varied practice.
• Aligned to CBSE and NCERT — questions mirror the pattern children see in school tests and unit assessments.
• Comes with an answer key so parents and students can self-check in minutes, without needing a teacher.
• Pitched at hard level — use it for daily homework, weekend revision or quick exam warm-ups.

About this worksheet

Welcome to our Class 1 Computer Science practice worksheet, specifically designed to help young learners master the fundamental concepts of computer interaction. This hard-level worksheet focuses on the essential input devices: the keyboard and the mouse. At the Class 1 stage, understanding how to use these tools is crucial for building a strong foundation in digital literacy. This worksheet offers challenging exercises that go beyond simple identification, encouraging students to think critically about the roles of different keys and mouse actions. It is perfectly aligned with CBSE curriculum guidelines, ensuring that your child is learning relevant and age-appropriate computer science skills. Ideal for students who have already been introduced to basic computer parts and are ready for more in-depth practice, this resource will boost their confidence and proficiency in handling these vital computer components.

What your child will learn

• Identify and name various keys on a standard computer keyboard.
• Practice using both the left and right click functions of a computer mouse.
• Recognise the primary function of common modifier keys like Shift and Enter.
• Understand the directional movement controlled by a mouse.
• Apply knowledge of keyboard and mouse functions to solve specific on-screen tasks.
• Differentiate between various types of input actions performed with a mouse.

Understanding the concept

This practice worksheet introduces Class 1 students to the two most important tools for telling a computer what to do: the keyboard and the mouse. Think of them as the computer's ears and voice. The keyboard is like a special typewriter with lots of buttons called 'keys'. Each key has a letter, a number, or a special symbol. When you press a key, that letter or number appears on the screen, letting you type words and sentences. There are also special keys like the 'Enter' key, which tells the computer you're done with a command, or the 'Spacebar' to put spaces between words. The mouse, on the other hand, is used to point and select things on the computer screen. It has buttons, usually a 'left-click' and a 'right-click' button. When you move the mouse on your desk, a little arrow, called the 'cursor', moves on the screen. Pressing the left-click button helps you select items or open programs, while the right-click often brings up a menu with more options. Learning how to use both of these devices together helps children explore and interact with computers effectively.

Tips for parents & teachers

• Encourage your child to describe the function of each key or mouse action they encounter on the worksheet.
• Turn learning into a game by having them demonstrate the actions on a real computer after completing the worksheet.
• Discuss real-world examples of when specific keys (like the Spacebar for typing gaps) or mouse clicks are used.
• Break down the worksheet into smaller sections if your child finds it too challenging in one sitting.
• Review the correct answers together and gently explain any mistakes to reinforce learning.

Topics covered

How to use this worksheet at home

Open the print view and use your browser's Print dialog to print on regular A4 paper or save as a PDF. Hand the printed sheet to your child (Class 1) and set a relaxed time limit — 15 to 25 minutes works for most Computer Science worksheets. When they're done, open the "With answer key" view and let them self-mark question by question. Re-print as many times as you need; the file never expires and there's no download limit.

Frequently asked questions

Is this Computer Science worksheet really free?

Yes — every workbook on WorkbookWala is 100% free to download and print. No login, no email, no paywall. We're free for students, parents and teachers.

Is it aligned to the CBSE / NCERT syllabus?

Yes. All Class 1 worksheets are built around the CBSE and NCERT pattern so they map cleanly to what your child is studying in school.

Can I print this worksheet at home?

Yes. Click "Open print view" and use your browser's Print dialog to print on standard A4 paper, or save it as a PDF for later. The layout is designed to fit cleanly without scaling.

Does it include an answer key?

Yes — click "With answer key" to print a version with answers included, so parents and students can self-mark in minutes.