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Key Stage 1Ages 5-7Computing

Free Coding Worksheets for Key Stage 1

Programming basics. Download free printable computing worksheets designed for Key Stage 1 students (ages 5-7), aligned to the UK National Curriculum.

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What Your Child Will Learn

Understand that a computer follows instructions in order
Write a simple sequence of instructions (algorithm)
Use a block-based coding tool to create a simple program
Identify and fix simple bugs in a short sequence

Sample Coding Questions for Key Stage 1

Here are examples of the types of questions your child will practice:

1

Put these instructions in the correct order to make a cup of tea: add milk, boil kettle, add teabag, pour water.

easyshort answer
2

True or false: A computer follows instructions in order, one at a time.

easytrue false
3

What is a "loop" in coding?

mediumshort answer
4

Write a simple algorithm to brush your teeth in four steps.

easyshort answer
5

Name one programming language.

easyshort answer
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Skills Your Child Will Build

Logical thinking
Debugging
Sequencing
Problem solving

Real-World Applications

Understanding coding helps children in everyday situations:

App development
Website creation
Robotics
Automation

Common Mistakes to Watch For

Help your child avoid these common coding mistakes:

  • !Off-by-one errors in loops
  • !Forgetting to initialise variables
  • !Infinite loops
  • !Logic errors in conditions

Learning Progression

After mastering these foundations, students will progress to more complex coding skills in Key Stage 2, building on the concepts learned here.

Sample Coding Worksheets

1 available

Coding Worksheet - KS1 - Intermediate

intermediate
80

Coding Worksheet Preview

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Coding Worksheet - KS1 - Intermediate

Key Stage 1 · intermediate difficulty

Preview

Activity 1: Understanding Algorithms

An algorithm is a set of instructions to solve a problem. Look at the steps below and put them in the correct order to make a sandwich. Write the numbers 1 to 4 in the boxes to show the correct sequence.

1. Put the filling between the slices. ______
2. Take two slices of bread. ______
3. Eat the sandwich. ______
4. Spread butter on the bread. ______

Activity 2: Simple Coding with Arrows

Help the robot reach the star by following the arrows. Draw a line from the robot to the star using the arrows as your guide.

→ ↓ →
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Tips for Teaching Coding

1Unplug coding activities first - no screen needed initially
2Trace through code step by step with the student
3Debug by reading code aloud and asking "what will happen here?"
4Real-world problems motivate coding more than abstract exercises

More Computing Topics for Key Stage 1

AlgorithmsInternet Safety

Coding for Other Age Groups

Early Years

Ages 0-2

Nursery

Ages 3-4

Reception

Ages 4-5

Key Stage 2

Ages 7-11

Key Stage 3

Ages 11-14

GCSE

Ages 14-16

A-Level

Ages 16-18

Frequently Asked Questions

What coding topics are covered in these worksheets?▼
Our coding worksheets for Key Stage 1 cover all aspects of programming basics as required by the UK National Curriculum. Each worksheet is designed to build skills progressively from foundation to challenge level.
Are these coding worksheets suitable for Key Stage 1?▼
Yes, these worksheets are specifically designed for Key Stage 1 students (ages 5-7). The content difficulty and question types are carefully matched to National Curriculum expectations for this age group.
How can I use these coding worksheets effectively?▼
We recommend 15-20 minutes of focused practice per session. Use the worksheets to reinforce concepts taught at school, identify areas needing more practice, and build confidence. Every worksheet includes an answer key for easy self-assessment.
Do the coding worksheets include answer keys?▼
Yes, every worksheet comes with a complete answer key on a separate page. This makes it easy for parents to check homework, teachers to mark work, and students to self-assess their understanding.

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